Rolled forward from T13102, see PHI364. An install encountered a held lock issue in a cluster which resolved itself immediately when I appeared onsite. It seemed plausible that this was because read synchronization does not put a timeout on git fetch, so if git fetch hangs for some network-related reason the lock could be held indefinitely.
See PHI466. This isn't totally concrete yet, but it looks like a user who has resigned from a revision but is still part of a package/project can continue getting notifications (just not email) in some situations; they should not.
See PHI480. See T13109. An install would like better user feedback for write lock status updates. This may lead to better write routing.
See PHI483. Some of the mail rules around builds and drafts are kind of whack right now.
See PHI356, which has some reasonable suggestions for minor improvements to the filetree view.