diff --git a/CHANGELOG.md b/CHANGELOG.md
index abe2737..80e5e5e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## 0.9.3
+
+- Refined review queue filtering logic into a shared helper for maintainability.
+- Aligned review-segment CSV export with active queue filters used in the UI.
+- Bumped release metadata and docs to 0.9.3.
+- Documented Granian as the default ASGI command for local startup parity.
+
 ## 0.9.2
 
 - Added batch assignment for review segments directly from the session player.
diff --git a/README.md b/README.md
index 524cf8f..3e40122 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# PyBehaviorLog 0.9.2
+# PyBehaviorLog 0.9.3
 
 PyBehaviorLog is an ASGI-first behavioral observation platform built with Django 6.0.3. It is designed for research teams who need video-assisted coding, live observations, structured ethograms, review workflows, and exportable analytics without being locked into a desktop-only workflow.
 
@@ -57,9 +57,11 @@ source .venv/bin/activate
 pip install -r requirements.txt
 python manage.py migrate
 python manage.py createsuperuser
-python manage.py runserver
+granian --interface asgi --host 127.0.0.1 --port 8000 config.asgi:application
 ```
 
+For ASGI-parity in local development, use Granian (instead of the Django dev server) as shown above.
+
 ## Quick start with Docker
 
 ```bash
diff --git a/docs/deployment.md b/docs/deployment.md
index 3ff2c28..f504f9e 100644
--- a/docs/deployment.md
+++ b/docs/deployment.md
@@ -56,3 +56,12 @@ coverage run manage.py test
 coverage report --fail-under=80
 pre-commit run --all-files
 ```
+
+
+## Local ASGI run
+
+Use Granian directly to mirror production ASGI behavior:
+
+```bash
+granian --interface asgi --host 127.0.0.1 --port 8000 config.asgi:application
+```
diff --git a/tracker/views.py b/tracker/views.py
index 2ea8a93..e40dc34 100644
--- a/tracker/views.py
+++ b/tracker/views.py
@@ -128,7 +128,7 @@ def build_release_metadata() -> dict:
     """Return a small machine-readable release description for health and ops tooling."""
     return {
         'application': 'PyBehaviorLog',
-        'version': '0.9.2',
+        'version': '0.9.3',
         'django_target': '6.0.3',
         'python_minimum': '3.13',
         'asgi': True,
@@ -476,6 +476,58 @@ def build_review_queue(user) -> dict:
         },
     }
 
+def _filter_review_segments(
+    rows: list[ObservationSegment],
+    *,
+    user,
+    project_filter: str = '',
+    status_filter: str = '',
+    assignee_filter: str = '',
+    reviewer_filter: str = '',
+    query_filter: str = '',
+) -> list[ObservationSegment]:
+    filtered = list(rows)
+    if project_filter.isdigit():
+        filtered = [item for item in filtered if item.session.project_id == int(project_filter)]
+
+    if status_filter == 'open':
+        filtered = [item for item in filtered if item.status != ObservationSegment.STATUS_DONE]
+    elif status_filter in {
+        ObservationSegment.STATUS_TODO,
+        ObservationSegment.STATUS_IN_PROGRESS,
+        ObservationSegment.STATUS_DONE,
+    }:
+        filtered = [item for item in filtered if item.status == status_filter]
+
+    if assignee_filter == 'me':
+        filtered = [item for item in filtered if item.assignee_id == user.id]
+    elif assignee_filter == 'unassigned':
+        filtered = [item for item in filtered if item.assignee_id is None]
+
+    if reviewer_filter == 'me':
+        filtered = [item for item in filtered if item.reviewer_id == user.id]
+    elif reviewer_filter == 'unassigned':
+        filtered = [item for item in filtered if item.reviewer_id is None]
+
+    query_normalized = query_filter.strip().lower()
+    if query_normalized:
+        filtered = [
+            item
+            for item in filtered
+            if query_normalized in item.title.lower()
+            or query_normalized in item.session.title.lower()
+            or query_normalized in item.session.project.name.lower()
+        ]
+
+    return filtered
+
+
+def _review_queue_project_choices(queue_rows: list[ObservationSegment]) -> list[Project]:
+    by_id: dict[int, Project] = {}
+    for item in queue_rows:
+        by_id[item.session.project_id] = item.session.project
+    return sorted(by_id.values(), key=lambda project: project.name.lower())
+
 
 def _get_owned_category(user, pk: int) -> BehaviorCategory:
     category = get_object_or_404(BehaviorCategory.objects.select_related('project'), pk=pk)