A note - the Phabricator core team have been reticent in merging changes or features that they don't themselves depend on upstream. If you need anything that is

A note - the Phabricator core team have been reticent in merging changes or features that they don't themselves depend on upstream. If you need anything that isn't offered out of the box or on the roadmap, be prepared to maintain your own fork of Phabricator indefinitely.