While the bidirectional sync handles standard comment to reply text layers cleanly, complex multi line email layouts, custom inline attachments, and heavily nested HTML email formatting can still result in slight rendering discrepancies inside the markdown based issue trackers. Expanding the rule engine parameters to support complex relational tagging conditions out of the box would make large scale ticket routing much easier. Additionally, native support for more diverse cloud hosted database backends for the self hosted version would simplify deployment setup.