When we set up Phabricator, it was because we wanted to have Community Sysadmins outside of Mozilla. This never happened, and now we’re using two different bug trackers. It’s confusing, and we should stick to just one. The only thing we’re using in Phab other than the issue tracker is the wiki, but that’d be easy to move to wiki.mo.
What’re the pros/cons of using Phabricator over Bugzilla? I’d like to see us moving to Bugzilla, like every other Mozilla project. I don’t see many cons to moving, other than the fact that we’d be limited to a single component, but we can always get more added, or become a product if we grow that much.