It seems that the server needs to reload the relevant json files every time you change the tab.
For example, when you change tabs from 'Read papers' to 'Unread papers', it needs to GET unread-list.jso. When you change back to 'Read papers', it needs to GET all /papers/xxx.json. It takes a few seconds to read all json files if you have a lot of papers.
It would be nice if it could remember everything and do not need to reload every time change tab.
It seems that the server needs to reload the relevant json files every time you change the tab.
For example, when you change tabs from 'Read papers' to 'Unread papers', it needs to GET unread-list.jso. When you change back to 'Read papers', it needs to GET all /papers/xxx.json. It takes a few seconds to read all json files if you have a lot of papers.
It would be nice if it could remember everything and do not need to reload every time change tab.