As a complement to the upcoming Project Management Tools RfC -- https://www.mediawiki.org/wiki/Requests_for_comment/Project_management_tools......
If Phabricator would substitute our current collaboration tools tomorrow, what would you miss?
Please reply in the appropriate Phabricator tasks (here is also fine, we just want to have the feedback in one place). If you are not sure whether feature X is supported, under development, roadmapped... just ask. Let's create new subtasks for features considered blockers.
Mingle http://fab.wmflabs.org/T44
Trello http://fab.wmflabs.org/T45
Bugzilla http://fab.wmflabs.org/T46
Gerrit http://fab.wmflabs.org/T47
Missing one tool? Just create the task.
I took the liberty of assigning each task to someone relevant to the topic. Feel free to take them or leave them. If you are simply interested, "subscribe".
All these URLs should be visible to anonymous users, otherwise please report.
PS: if you are curious about how a migration to Phabricator would look like, you can get an idea at http://fab.wmflabs.org/project/board/14/