2.0 Known Issues
The list of known issues in 2.0 is available here:
ones marked "Feedback" are potentially fixed but need more testing (if you have any feedback on a specific issue, please add a comment to the ticket, or post on this forum board).
There are undoubtedly issues that aren't yet known. Unless you can provide a good, specific bug report including instructions on replicating, please post here on the forum first.