Bashers...I'd recommend you just wait for final if you can't handle there being bugs in the software. Even then, I don't know that you'll be pleased, because I can guarantee that 3.0.0 final will have bugs in it. As will 3.0.1. As will 3.0.2. And 3.1.0. And every other release.
We are putting in all our efforts to ensure that the 3.0.0 final release is as stable as humanly possible. There are more code changes in this release than virtually any other release we've ever put out (definitely more code changes than any release I've personally been involved with) so we've been taking our time to make sure we get things right. If this bothers you, and you'd really we just rushed it, then I can only recommend you step back and just wait for the final release. We will publicly announce it when final is available.