I couldn't care less about 2.0 final, I'm just interested in them releasing the next beta.

Being on the alpha team, I'm running internal 2.0 beta 12, and there's really only one major day-to-day annoyance that absolutely needs immediate correction: There's sometimes a "pause" when you press certain buttons. For instance, when you hold down the button to Fast-Forward, it often takes up to 20 seconds to actually begin fast-forwarding.