Yes I've been on the beta since the kickoff and upgraded on the day. It's very good all round, and wavetable is the absolute tits. All the new stuff doesn't sound that impressive on paper but it does add up, particularly the interface and workflow changes like groups in groups or editing more than one midi clip at once. Very nice. The new graphics are very slick too, a bit easier on the eye.
Get JBRIDGE for your 32 bit plugins, I've got the same problem as you and so far I haven't found a plugin it won't work with. It's only 15 euros and totally works. Mac or PC. Badabing badaboom.