Speaking of multicam fixes, one thing I noticed while watching the Lynda.com series on the new Premiere features was that while the person presenting the course was cutting a multicam clip, the audio appeared to stay intact!
It's possible that the audio was a separate clip and I'm just fantasizing here, but this would be a much welcomed change in the behavior of multicam. It's always baffled me why there wasn't at least an option to leave the audio alone. And too many cuts to the audio always caused Premiere to have to "render required files", which also threw me for a loop. Along with the way that instead of mixing the audio from the source sequence, it only played back what was on track one. Truly quirky behavior.
So I'm hoping what I saw in that Lynda series was an indication that this stuff got ironed out.