diff --git a/packages/compliance/src/datasets/compliance_assessment.dataset.ts b/packages/compliance/src/datasets/compliance_assessment.dataset.ts
index d467b6b..676b0c3 100644
--- a/packages/compliance/src/datasets/compliance_assessment.dataset.ts
+++ b/packages/compliance/src/datasets/compliance_assessment.dataset.ts
@@ -16,5 +16,5 @@ export const ComplianceAssessmentDataset = defineDataset({
       dateGranularity: 'month',
     },
   ],
-  measures: [{ name: 'assessment_count', label: 'assessment_count', aggregate: 'count' }],
+  measures: [{ name: 'assessment_count', label: 'Assessments', aggregate: 'count' }],
 });
diff --git a/packages/compliance/src/datasets/compliance_control.dataset.ts b/packages/compliance/src/datasets/compliance_control.dataset.ts
index 178189a..d82fd00 100644
--- a/packages/compliance/src/datasets/compliance_control.dataset.ts
+++ b/packages/compliance/src/datasets/compliance_control.dataset.ts
@@ -8,5 +8,5 @@ export const ComplianceControlDataset = defineDataset({
   label: 'compliance_control metrics',
   object: 'compliance_control',
   dimensions: [],
-  measures: [{ name: 'control_count', label: 'control_count', aggregate: 'count' }],
+  measures: [{ name: 'control_count', label: 'Controls', aggregate: 'count' }],
 });
diff --git a/packages/compliance/src/datasets/compliance_evidence.dataset.ts b/packages/compliance/src/datasets/compliance_evidence.dataset.ts
index ba9ca81..adc1acd 100644
--- a/packages/compliance/src/datasets/compliance_evidence.dataset.ts
+++ b/packages/compliance/src/datasets/compliance_evidence.dataset.ts
@@ -8,5 +8,5 @@ export const ComplianceEvidenceDataset = defineDataset({
   label: 'compliance_evidence metrics',
   object: 'compliance_evidence',
   dimensions: [],
-  measures: [{ name: 'evidence_count', label: 'evidence_count', aggregate: 'count' }],
+  measures: [{ name: 'evidence_count', label: 'Evidence', aggregate: 'count' }],
 });
diff --git a/packages/compliance/src/objects/compliance_assessment.object.ts b/packages/compliance/src/objects/compliance_assessment.object.ts
index ebc6600..852a507 100644
--- a/packages/compliance/src/objects/compliance_assessment.object.ts
+++ b/packages/compliance/src/objects/compliance_assessment.object.ts
@@ -71,12 +71,8 @@ export const Assessment = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
@@ -113,10 +109,17 @@ export const Assessment = ObjectSchema.create({
       condition: P`(record.status == "failed" || record.status == "partial") && (record.remediation_plan == null || record.remediation_plan == "")`,
     },
     {
+      // `assessor` is an OPTIONAL sys_user lookup. Seed/import/automation paths
+      // legitimately create completed assessments without a resolvable user
+      // reference (lookup seeds resolve by natural-key string; there is no
+      // seed-time user to point at), so this is a soft data-quality signal —
+      // surfaced in the UI — rather than a hard insert blocker. (9.9.x now
+      // evaluates `== null` rules on insert, which is why error-severity here
+      // rejected the seeded assessments outright.)
       name: 'completed_requires_assessor',
       type: 'script',
-      severity: 'error',
-      message: 'Completed assessments must record the assessor.',
+      severity: 'warning',
+      message: 'Completed assessments should record the assessor.',
       condition: P`(record.status == "passed" || record.status == "failed" || record.status == "partial") && record.assessor == null`,
     },
   ],
diff --git a/packages/compliance/src/objects/compliance_control.object.ts b/packages/compliance/src/objects/compliance_control.object.ts
index a872dfb..009ccff 100644
--- a/packages/compliance/src/objects/compliance_control.object.ts
+++ b/packages/compliance/src/objects/compliance_control.object.ts
@@ -101,12 +101,8 @@ export const Control = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/compliance/src/objects/compliance_evidence.object.ts b/packages/compliance/src/objects/compliance_evidence.object.ts
index 588ec71..4e626b2 100644
--- a/packages/compliance/src/objects/compliance_evidence.object.ts
+++ b/packages/compliance/src/objects/compliance_evidence.object.ts
@@ -93,12 +93,8 @@ export const Evidence = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/compliance/src/objects/compliance_framework.object.ts b/packages/compliance/src/objects/compliance_framework.object.ts
index c4b0686..e2f65cf 100644
--- a/packages/compliance/src/objects/compliance_framework.object.ts
+++ b/packages/compliance/src/objects/compliance_framework.object.ts
@@ -63,11 +63,8 @@ export const Framework = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/content/src/datasets/content_metric.dataset.ts b/packages/content/src/datasets/content_metric.dataset.ts
index 42f3033..aab158d 100644
--- a/packages/content/src/datasets/content_metric.dataset.ts
+++ b/packages/content/src/datasets/content_metric.dataset.ts
@@ -16,5 +16,5 @@ export const ContentMetricDataset = defineDataset({
       dateGranularity: 'week',
     },
   ],
-  measures: [{ name: 'sum_signups', label: 'sum_signups', aggregate: 'sum', field: 'signups' }],
+  measures: [{ name: 'sum_signups', label: 'Signups', aggregate: 'sum', field: 'signups' }],
 });
diff --git a/packages/content/src/datasets/content_piece.dataset.ts b/packages/content/src/datasets/content_piece.dataset.ts
index 7f0dab9..a9aa7eb 100644
--- a/packages/content/src/datasets/content_piece.dataset.ts
+++ b/packages/content/src/datasets/content_piece.dataset.ts
@@ -16,5 +16,5 @@ export const ContentPieceDataset = defineDataset({
       dateGranularity: 'month',
     },
   ],
-  measures: [{ name: 'piece_count', label: 'piece_count', aggregate: 'count' }],
+  measures: [{ name: 'piece_count', label: 'Pieces', aggregate: 'count' }],
 });
diff --git a/packages/content/src/datasets/content_publication.dataset.ts b/packages/content/src/datasets/content_publication.dataset.ts
index 1884c1e..c9a2f82 100644
--- a/packages/content/src/datasets/content_publication.dataset.ts
+++ b/packages/content/src/datasets/content_publication.dataset.ts
@@ -9,8 +9,8 @@ export const ContentPublicationDataset = defineDataset({
   object: 'content_publication',
   dimensions: [{ name: 'channel', label: 'channel', field: 'channel', type: 'string' }],
   measures: [
-    { name: 'publication_count', label: 'publication_count', aggregate: 'count' },
-    { name: 'sum_total_views', label: 'sum_total_views', aggregate: 'sum', field: 'total_views' },
+    { name: 'publication_count', label: 'Publications', aggregate: 'count' },
+    { name: 'sum_total_views', label: 'Total Views', aggregate: 'sum', field: 'total_views' },
     {
       name: 'sum_total_clicks',
       label: 'sum_total_clicks',
diff --git a/packages/content/src/datasets/content_signal.dataset.ts b/packages/content/src/datasets/content_signal.dataset.ts
index 78eae1f..1f892c4 100644
--- a/packages/content/src/datasets/content_signal.dataset.ts
+++ b/packages/content/src/datasets/content_signal.dataset.ts
@@ -8,5 +8,5 @@ export const ContentSignalDataset = defineDataset({
   label: 'content_signal metrics',
   object: 'content_signal',
   dimensions: [],
-  measures: [{ name: 'signal_count', label: 'signal_count', aggregate: 'count' }],
+  measures: [{ name: 'signal_count', label: 'Signals', aggregate: 'count' }],
 });
diff --git a/packages/content/src/objects/content_channel.object.ts b/packages/content/src/objects/content_channel.object.ts
index 2a4e51d..8ae7895 100644
--- a/packages/content/src/objects/content_channel.object.ts
+++ b/packages/content/src/objects/content_channel.object.ts
@@ -66,7 +66,6 @@ export const Channel = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
     trash: true,
diff --git a/packages/content/src/objects/content_competitor.object.ts b/packages/content/src/objects/content_competitor.object.ts
index 5e72ac8..9f90e02 100644
--- a/packages/content/src/objects/content_competitor.object.ts
+++ b/packages/content/src/objects/content_competitor.object.ts
@@ -52,11 +52,8 @@ export const Competitor = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/content/src/objects/content_piece.object.ts b/packages/content/src/objects/content_piece.object.ts
index ac2d1eb..58e4449 100644
--- a/packages/content/src/objects/content_piece.object.ts
+++ b/packages/content/src/objects/content_piece.object.ts
@@ -14,7 +14,7 @@ import { P, F, tmpl } from '@objectstack/spec';
  * Polymorphic platform features:
  *   - sys_comment    (thread_id = "content_piece:{id}")
  *   - sys_attachment (parent_object = "content_piece", parent_id = "{id}")
- *   - sys_activity / sys_audit_log via enable.feeds/trackHistory
+ *   - sys_audit_log  (per-field via Field.trackHistory, plugin-audit / ADR-0052)
  */
 export const Piece = ObjectSchema.create({
   name: 'content_piece',
@@ -206,12 +206,8 @@ export const Piece = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
@@ -253,10 +249,17 @@ export const Piece = ObjectSchema.create({
       condition: P`record.status == "scheduled" && record.publish_at == null`,
     },
     {
+      // `assignee` is an OPTIONAL sys_user lookup. Seed/import/automation paths
+      // legitimately create in-review pieces without a resolvable user
+      // reference (lookup seeds resolve by natural-key string; there is no
+      // seed-time user to point at), so this is a soft data-quality signal —
+      // surfaced in the UI — rather than a hard insert blocker. (9.9.x now
+      // evaluates `== null` rules on insert, which is why error-severity here
+      // rejected the seeded in-review pieces and cascaded to their CTAs.)
       name: 'in_review_requires_assignee',
       type: 'script',
-      severity: 'error',
-      message: 'In-review pieces must have a writer assigned.',
+      severity: 'warning',
+      message: 'In-review pieces should have a writer assigned.',
       condition: P`record.status == "in_review" && record.assignee == null`,
     },
   ],
diff --git a/packages/content/src/objects/content_publication.object.ts b/packages/content/src/objects/content_publication.object.ts
index e2b9e5b..2002ba5 100644
--- a/packages/content/src/objects/content_publication.object.ts
+++ b/packages/content/src/objects/content_publication.object.ts
@@ -93,10 +93,7 @@ export const Publication = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     apiEnabled: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/content/src/objects/content_signal.object.ts b/packages/content/src/objects/content_signal.object.ts
index 0863b77..726a65a 100644
--- a/packages/content/src/objects/content_signal.object.ts
+++ b/packages/content/src/objects/content_signal.object.ts
@@ -122,11 +122,8 @@ export const Signal = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/content/src/objects/content_topic.object.ts b/packages/content/src/objects/content_topic.object.ts
index cadc976..f6e4aba 100644
--- a/packages/content/src/objects/content_topic.object.ts
+++ b/packages/content/src/objects/content_topic.object.ts
@@ -113,12 +113,8 @@ export const Topic = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/contracts/src/datasets/contracts_contract.dataset.ts b/packages/contracts/src/datasets/contracts_contract.dataset.ts
index a1d2315..c54ced2 100644
--- a/packages/contracts/src/datasets/contracts_contract.dataset.ts
+++ b/packages/contracts/src/datasets/contracts_contract.dataset.ts
@@ -19,7 +19,7 @@ export const ContractsContractDataset = defineDataset({
     { name: 'contract_type', label: 'contract_type', field: 'contract_type', type: 'string' },
   ],
   measures: [
-    { name: 'contract_count', label: 'contract_count', aggregate: 'count' },
-    { name: 'sum_total_value', label: 'sum_total_value', aggregate: 'sum', field: 'total_value' },
+    { name: 'contract_count', label: 'Contracts', aggregate: 'count' },
+    { name: 'sum_total_value', label: 'Total Value', aggregate: 'sum', field: 'total_value' },
   ],
 });
diff --git a/packages/contracts/src/datasets/contracts_obligation.dataset.ts b/packages/contracts/src/datasets/contracts_obligation.dataset.ts
index c873bc1..220e544 100644
--- a/packages/contracts/src/datasets/contracts_obligation.dataset.ts
+++ b/packages/contracts/src/datasets/contracts_obligation.dataset.ts
@@ -8,5 +8,5 @@ export const ContractsObligationDataset = defineDataset({
   label: 'contracts_obligation metrics',
   object: 'contracts_obligation',
   dimensions: [],
-  measures: [{ name: 'obligation_count', label: 'obligation_count', aggregate: 'count' }],
+  measures: [{ name: 'obligation_count', label: 'Obligations', aggregate: 'count' }],
 });
diff --git a/packages/contracts/src/objects/contracts_contract.object.ts b/packages/contracts/src/objects/contracts_contract.object.ts
index 25473ee..8b1ce4d 100644
--- a/packages/contracts/src/objects/contracts_contract.object.ts
+++ b/packages/contracts/src/objects/contracts_contract.object.ts
@@ -14,7 +14,7 @@ import { P, F, tmpl } from '@objectstack/spec';
  * Polymorphic platform features (free):
  *   - sys_comment    (thread_id = "contracts_contract:{id}")
  *   - sys_attachment (parent_object = "contracts_contract", parent_id = "{id}")
- *   - sys_activity / sys_audit_log (auto via enable.feeds/trackHistory)
+ *   - sys_audit_log  (per-field via Field.trackHistory, plugin-audit / ADR-0052)
  */
 export const Contract = ObjectSchema.create({
   name: 'contracts_contract',
@@ -22,7 +22,7 @@ export const Contract = ObjectSchema.create({
   pluralLabel: 'Contracts',
   icon: 'file-text',
   description:
-    'A signed (or being-negotiated) agreement with one counterparty. PDF upload is provisioned via `enable.files: true` (sys_attachment polymorphic storage); the extract_terms action consumes that PDF to auto-fill metadata.',
+    'A signed (or being-negotiated) agreement with one counterparty. PDF upload uses the polymorphic sys_attachment storage; the extract_terms action consumes that PDF to auto-fill metadata.',
 
   fieldGroups: [
     { key: 'core', label: 'Contract', icon: 'file-text' },
@@ -247,12 +247,8 @@ export const Contract = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/contracts/src/objects/contracts_obligation.object.ts b/packages/contracts/src/objects/contracts_obligation.object.ts
index 4af0c0b..bec1ab5 100644
--- a/packages/contracts/src/objects/contracts_obligation.object.ts
+++ b/packages/contracts/src/objects/contracts_obligation.object.ts
@@ -105,11 +105,8 @@ export const Obligation = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/contracts/src/objects/contracts_party.object.ts b/packages/contracts/src/objects/contracts_party.object.ts
index c45754f..2347db7 100644
--- a/packages/contracts/src/objects/contracts_party.object.ts
+++ b/packages/contracts/src/objects/contracts_party.object.ts
@@ -10,7 +10,7 @@ import { tmpl } from '@objectstack/spec';
  *
  * Polymorphic platform features (free):
  *   - sys_attachment (parent_object = "contracts_party", parent_id = "{id}")
- *   - sys_activity / sys_audit_log via enable.activities/trackHistory
+ *   - sys_audit_log  (per-field via Field.trackHistory, plugin-audit / ADR-0052)
  */
 export const Party = ObjectSchema.create({
   name: 'contracts_party',
@@ -81,12 +81,8 @@ export const Party = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/expense/src/datasets/expense_line.dataset.ts b/packages/expense/src/datasets/expense_line.dataset.ts
index 050a3d1..8710cdc 100644
--- a/packages/expense/src/datasets/expense_line.dataset.ts
+++ b/packages/expense/src/datasets/expense_line.dataset.ts
@@ -8,5 +8,5 @@ export const ExpenseLineDataset = defineDataset({
   label: 'expense_line metrics',
   object: 'expense_line',
   dimensions: [{ name: 'category', label: 'category', field: 'category', type: 'string' }],
-  measures: [{ name: 'sum_amount', label: 'sum_amount', aggregate: 'sum', field: 'amount' }],
+  measures: [{ name: 'sum_amount', label: 'Amount', aggregate: 'sum', field: 'amount' }],
 });
diff --git a/packages/expense/src/datasets/expense_report.dataset.ts b/packages/expense/src/datasets/expense_report.dataset.ts
index 83ccbda..83a40c5 100644
--- a/packages/expense/src/datasets/expense_report.dataset.ts
+++ b/packages/expense/src/datasets/expense_report.dataset.ts
@@ -17,7 +17,7 @@ export const ExpenseReportDataset = defineDataset({
     },
   ],
   measures: [
-    { name: 'report_count', label: 'report_count', aggregate: 'count' },
+    { name: 'report_count', label: 'Reports', aggregate: 'count' },
     {
       name: 'sum_total_amount',
       label: 'sum_total_amount',
diff --git a/packages/expense/src/objects/expense_category.object.ts b/packages/expense/src/objects/expense_category.object.ts
index 03695ad..8d83922 100644
--- a/packages/expense/src/objects/expense_category.object.ts
+++ b/packages/expense/src/objects/expense_category.object.ts
@@ -50,10 +50,8 @@ export const ExpenseCategory = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    feeds: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/expense/src/objects/expense_line.object.ts b/packages/expense/src/objects/expense_line.object.ts
index 3bacb3f..9b76488 100644
--- a/packages/expense/src/objects/expense_line.object.ts
+++ b/packages/expense/src/objects/expense_line.object.ts
@@ -93,11 +93,8 @@ export const ExpenseLine = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
     trash: true,
   },
 
diff --git a/packages/expense/src/objects/expense_report.object.ts b/packages/expense/src/objects/expense_report.object.ts
index 7578a8a..fef64be 100644
--- a/packages/expense/src/objects/expense_report.object.ts
+++ b/packages/expense/src/objects/expense_report.object.ts
@@ -123,12 +123,8 @@ export const ExpenseReport = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/helpdesk/src/objects/helpdesk_customer.object.ts b/packages/helpdesk/src/objects/helpdesk_customer.object.ts
index 664dfae..b0a53e2 100644
--- a/packages/helpdesk/src/objects/helpdesk_customer.object.ts
+++ b/packages/helpdesk/src/objects/helpdesk_customer.object.ts
@@ -59,11 +59,8 @@ export const Customer = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/helpdesk/src/objects/helpdesk_kb_article.object.ts b/packages/helpdesk/src/objects/helpdesk_kb_article.object.ts
index 9277c66..3c128f7 100644
--- a/packages/helpdesk/src/objects/helpdesk_kb_article.object.ts
+++ b/packages/helpdesk/src/objects/helpdesk_kb_article.object.ts
@@ -68,10 +68,8 @@ export const KBArticle = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/helpdesk/src/objects/helpdesk_message.object.ts b/packages/helpdesk/src/objects/helpdesk_message.object.ts
index 377bde6..61e5040 100644
--- a/packages/helpdesk/src/objects/helpdesk_message.object.ts
+++ b/packages/helpdesk/src/objects/helpdesk_message.object.ts
@@ -53,10 +53,7 @@ export const Message = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
     trash: true,
   },
 
diff --git a/packages/helpdesk/src/objects/helpdesk_ticket.object.ts b/packages/helpdesk/src/objects/helpdesk_ticket.object.ts
index 023c2d5..4a0b040 100644
--- a/packages/helpdesk/src/objects/helpdesk_ticket.object.ts
+++ b/packages/helpdesk/src/objects/helpdesk_ticket.object.ts
@@ -228,12 +228,8 @@ export const Ticket = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/hr/src/datasets/hr_document.dataset.ts b/packages/hr/src/datasets/hr_document.dataset.ts
index 0fcb16e..57fbe26 100644
--- a/packages/hr/src/datasets/hr_document.dataset.ts
+++ b/packages/hr/src/datasets/hr_document.dataset.ts
@@ -8,5 +8,5 @@ export const HrDocumentDataset = defineDataset({
   label: 'hr_document metrics',
   object: 'hr_document',
   dimensions: [],
-  measures: [{ name: 'document_count', label: 'document_count', aggregate: 'count' }],
+  measures: [{ name: 'document_count', label: 'Documents', aggregate: 'count' }],
 });
diff --git a/packages/hr/src/datasets/hr_employee.dataset.ts b/packages/hr/src/datasets/hr_employee.dataset.ts
index 37f7ba5..48f9491 100644
--- a/packages/hr/src/datasets/hr_employee.dataset.ts
+++ b/packages/hr/src/datasets/hr_employee.dataset.ts
@@ -17,5 +17,5 @@ export const HrEmployeeDataset = defineDataset({
       dateGranularity: 'month',
     },
   ],
-  measures: [{ name: 'employee_count', label: 'employee_count', aggregate: 'count' }],
+  measures: [{ name: 'employee_count', label: 'Employees', aggregate: 'count' }],
 });
diff --git a/packages/hr/src/datasets/hr_time_off_request.dataset.ts b/packages/hr/src/datasets/hr_time_off_request.dataset.ts
index d003d17..f490899 100644
--- a/packages/hr/src/datasets/hr_time_off_request.dataset.ts
+++ b/packages/hr/src/datasets/hr_time_off_request.dataset.ts
@@ -8,5 +8,5 @@ export const HrTimeOffRequestDataset = defineDataset({
   label: 'hr_time_off_request metrics',
   object: 'hr_time_off_request',
   dimensions: [],
-  measures: [{ name: 'request_count', label: 'request_count', aggregate: 'count' }],
+  measures: [{ name: 'request_count', label: 'Requests', aggregate: 'count' }],
 });
diff --git a/packages/hr/src/objects/hr_department.object.ts b/packages/hr/src/objects/hr_department.object.ts
index ef43a33..014e7af 100644
--- a/packages/hr/src/objects/hr_department.object.ts
+++ b/packages/hr/src/objects/hr_department.object.ts
@@ -40,11 +40,8 @@ export const Department = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/hr/src/objects/hr_document.object.ts b/packages/hr/src/objects/hr_document.object.ts
index 55c57ae..f7395b1 100644
--- a/packages/hr/src/objects/hr_document.object.ts
+++ b/packages/hr/src/objects/hr_document.object.ts
@@ -9,7 +9,7 @@ import { F, tmpl } from '@objectstack/spec';
  * notifies HR 30 days before expiry.
  *
  * File binary data is stored via the platform's polymorphic `sys_attachment`
- * surface (enable.files = true). The fields here are metadata only.
+ * surface (sys_attachment). The fields here are metadata only.
  */
 export const EmployeeDocument = ObjectSchema.create({
   name: 'hr_document',
@@ -62,12 +62,8 @@ export const EmployeeDocument = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/hr/src/objects/hr_employee.object.ts b/packages/hr/src/objects/hr_employee.object.ts
index 880b25d..f3ef416 100644
--- a/packages/hr/src/objects/hr_employee.object.ts
+++ b/packages/hr/src/objects/hr_employee.object.ts
@@ -135,12 +135,8 @@ export const Employee = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/hr/src/objects/hr_time_off_request.object.ts b/packages/hr/src/objects/hr_time_off_request.object.ts
index e07ae11..0118af9 100644
--- a/packages/hr/src/objects/hr_time_off_request.object.ts
+++ b/packages/hr/src/objects/hr_time_off_request.object.ts
@@ -88,11 +88,8 @@ export const TimeOffRequest = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/procurement/src/datasets/procurement_order.dataset.ts b/packages/procurement/src/datasets/procurement_order.dataset.ts
index b8ffdae..d48ca30 100644
--- a/packages/procurement/src/datasets/procurement_order.dataset.ts
+++ b/packages/procurement/src/datasets/procurement_order.dataset.ts
@@ -19,7 +19,7 @@ export const ProcurementOrderDataset = defineDataset({
     { name: 'status', label: 'status', field: 'status', type: 'string' },
   ],
   measures: [
-    { name: 'order_count', label: 'order_count', aggregate: 'count' },
+    { name: 'order_count', label: 'Orders', aggregate: 'count' },
     {
       name: 'sum_total_amount',
       label: 'sum_total_amount',
diff --git a/packages/procurement/src/datasets/procurement_request.dataset.ts b/packages/procurement/src/datasets/procurement_request.dataset.ts
index 13fed02..e95a50e 100644
--- a/packages/procurement/src/datasets/procurement_request.dataset.ts
+++ b/packages/procurement/src/datasets/procurement_request.dataset.ts
@@ -8,5 +8,5 @@ export const ProcurementRequestDataset = defineDataset({
   label: 'procurement_request metrics',
   object: 'procurement_request',
   dimensions: [],
-  measures: [{ name: 'request_count', label: 'request_count', aggregate: 'count' }],
+  measures: [{ name: 'request_count', label: 'Requests', aggregate: 'count' }],
 });
diff --git a/packages/procurement/src/objects/procurement_order.object.ts b/packages/procurement/src/objects/procurement_order.object.ts
index c60c2eb..42c30f2 100644
--- a/packages/procurement/src/objects/procurement_order.object.ts
+++ b/packages/procurement/src/objects/procurement_order.object.ts
@@ -134,12 +134,8 @@ export const PurchaseOrder = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/procurement/src/objects/procurement_receipt.object.ts b/packages/procurement/src/objects/procurement_receipt.object.ts
index 48e7e44..7fbf58f 100644
--- a/packages/procurement/src/objects/procurement_receipt.object.ts
+++ b/packages/procurement/src/objects/procurement_receipt.object.ts
@@ -53,11 +53,7 @@ export const GoodsReceipt = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
-    activities: true,
     trash: true,
   },
 
diff --git a/packages/procurement/src/objects/procurement_request.object.ts b/packages/procurement/src/objects/procurement_request.object.ts
index 194a2f1..ffff497 100644
--- a/packages/procurement/src/objects/procurement_request.object.ts
+++ b/packages/procurement/src/objects/procurement_request.object.ts
@@ -106,12 +106,8 @@ export const PurchaseRequest = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/procurement/src/objects/procurement_vendor.object.ts b/packages/procurement/src/objects/procurement_vendor.object.ts
index 9375f05..3a24848 100644
--- a/packages/procurement/src/objects/procurement_vendor.object.ts
+++ b/packages/procurement/src/objects/procurement_vendor.object.ts
@@ -81,11 +81,8 @@ export const Vendor = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/project/src/datasets/pm_project.dataset.ts b/packages/project/src/datasets/pm_project.dataset.ts
index e6a1526..3fbdf98 100644
--- a/packages/project/src/datasets/pm_project.dataset.ts
+++ b/packages/project/src/datasets/pm_project.dataset.ts
@@ -14,14 +14,14 @@ export const ProjectDataset = defineDataset({
     { name: 'project_type', label: 'project_type', field: 'project_type', type: 'string' },
   ],
   measures: [
-    { name: 'project_count', label: 'project_count', aggregate: 'count' },
-    { name: 'avg_risk_score', label: 'avg_risk_score', aggregate: 'avg', field: 'ai_risk_score' },
+    { name: 'project_count', label: 'Projects', aggregate: 'count' },
+    { name: 'avg_risk_score', label: 'Avg Risk Score', aggregate: 'avg', field: 'ai_risk_score' },
     {
       name: 'sum_planned_budget',
       label: 'sum_planned_budget',
       aggregate: 'sum',
       field: 'planned_budget',
     },
-    { name: 'sum_actual_cost', label: 'sum_actual_cost', aggregate: 'sum', field: 'actual_cost' },
+    { name: 'sum_actual_cost', label: 'Actual Cost', aggregate: 'sum', field: 'actual_cost' },
   ],
 });
diff --git a/packages/project/src/datasets/pm_risk.dataset.ts b/packages/project/src/datasets/pm_risk.dataset.ts
index ecef720..3477cf2 100644
--- a/packages/project/src/datasets/pm_risk.dataset.ts
+++ b/packages/project/src/datasets/pm_risk.dataset.ts
@@ -11,5 +11,5 @@ export const RiskDataset = defineDataset({
     { name: 'category', label: 'category', field: 'category', type: 'string' },
     { name: 'status', label: 'status', field: 'status', type: 'string' },
   ],
-  measures: [{ name: 'risk_count', label: 'risk_count', aggregate: 'count' }],
+  measures: [{ name: 'risk_count', label: 'Risks', aggregate: 'count' }],
 });
diff --git a/packages/project/src/objects/pm_issue.object.ts b/packages/project/src/objects/pm_issue.object.ts
index 64afecc..c50c879 100644
--- a/packages/project/src/objects/pm_issue.object.ts
+++ b/packages/project/src/objects/pm_issue.object.ts
@@ -112,11 +112,8 @@ export const Issue = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
     trash: true,
   },
 
diff --git a/packages/project/src/objects/pm_milestone.object.ts b/packages/project/src/objects/pm_milestone.object.ts
index 815139e..14225cd 100644
--- a/packages/project/src/objects/pm_milestone.object.ts
+++ b/packages/project/src/objects/pm_milestone.object.ts
@@ -81,11 +81,8 @@ export const Milestone = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
     trash: true,
   },
 
diff --git a/packages/project/src/objects/pm_project.object.ts b/packages/project/src/objects/pm_project.object.ts
index 79b61ed..74ddcac 100644
--- a/packages/project/src/objects/pm_project.object.ts
+++ b/packages/project/src/objects/pm_project.object.ts
@@ -209,12 +209,8 @@ export const Project = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },
diff --git a/packages/project/src/objects/pm_resource.object.ts b/packages/project/src/objects/pm_resource.object.ts
index f21e3ca..f1a7add 100644
--- a/packages/project/src/objects/pm_resource.object.ts
+++ b/packages/project/src/objects/pm_resource.object.ts
@@ -55,7 +55,6 @@ export const Resource = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
     trash: true,
diff --git a/packages/project/src/objects/pm_risk.object.ts b/packages/project/src/objects/pm_risk.object.ts
index 53e882b..d24bc68 100644
--- a/packages/project/src/objects/pm_risk.object.ts
+++ b/packages/project/src/objects/pm_risk.object.ts
@@ -175,11 +175,8 @@ export const Risk = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
     trash: true,
   },
 
diff --git a/packages/project/src/objects/pm_timesheet.object.ts b/packages/project/src/objects/pm_timesheet.object.ts
index 0366539..ca86bba 100644
--- a/packages/project/src/objects/pm_timesheet.object.ts
+++ b/packages/project/src/objects/pm_timesheet.object.ts
@@ -57,7 +57,6 @@ export const Timesheet = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: false, // high volume, skip history
     searchable: false,
     apiEnabled: true,
     trash: true,
diff --git a/packages/todo/src/datasets/todo_task.dataset.ts b/packages/todo/src/datasets/todo_task.dataset.ts
index fcdcd29..54e8fe1 100644
--- a/packages/todo/src/datasets/todo_task.dataset.ts
+++ b/packages/todo/src/datasets/todo_task.dataset.ts
@@ -16,5 +16,5 @@ export const TodoTaskDataset = defineDataset({
       dateGranularity: 'week',
     },
   ],
-  measures: [{ name: 'task_count', label: 'task_count', aggregate: 'count' }],
+  measures: [{ name: 'task_count', label: 'Tasks', aggregate: 'count' }],
 });
diff --git a/packages/todo/src/objects/todo_task.object.ts b/packages/todo/src/objects/todo_task.object.ts
index 6704e33..5eb895f 100644
--- a/packages/todo/src/objects/todo_task.object.ts
+++ b/packages/todo/src/objects/todo_task.object.ts
@@ -9,7 +9,7 @@ import { P, F, tmpl } from '@objectstack/spec';
  * Polymorphic platform features come for free:
  *   - sys_comment    (thread_id = "todo_task:{id}")
  *   - sys_attachment (parent_object = "todo_task", parent_id = "{id}")
- *   - sys_activity / sys_audit_log (auto when enable.feeds/trackHistory = true)
+ *   - sys_audit_log  (per-field via Field.trackHistory, plugin-audit / ADR-0052)
  */
 export const Task = ObjectSchema.create({
   name: 'todo_task',
@@ -93,12 +93,8 @@ export const Task = ObjectSchema.create({
   },
 
   enable: {
-    trackHistory: true,
     searchable: true,
     apiEnabled: true,
-    files: true,
-    feeds: true,
-    activities: true,
     trash: true,
     mru: true,
   },