Well...I went ahead and did the update. Since its about the end of the month im pretty sure this is the final release. But who knows. . Update went very smooth. Only took about 10 minutes at the most. It did erase everything which was expected. So far im liking the improvements.
Most people either rooted or gave up on the ThunderBolt and its updates altogether. I didn't give up, I just rooted and have Gingerbread but once the official and ROMs based off it are released and the bugs are worked out, I will jump on that. Otherwise I'll just stick to my AOSP.
This is a pretty solid rom. played with it all day today. no problems what so ever. The new power efficiency mode is pretty good for people with stock battery. I pretty much dont need it because i have the 3500mah extended battery. Also skype front camera works. No problems with weather app saying im in the next city over. No reboots. Tab apps is great. now i dont have to put alot of apps on my screens. Just the ones i need like tikl or navigation. As for this vm bug people keep talking about. I just never have experienced it before. If i see any bugs ill post but so far im not seeing any.