I played the demo when it was released and really enjoyed it, so I picked the game up today in BF's sale. If the new build was supposed to address some technical issues, there are a few that it missed because, after playing for over 3 hours, I quit to do some other things. When I reloaded the game, a message popped up that my Profile was corrupt and I would have to start over again. Someone else in BF's forum had the same problem, so it's not just me. Even if the developer comes out with another fix, I'll still have to start over because my Profile has disappeared altogether.
I don't know what's going on, but I went years without ever running into a problem, but lately, I've run into glitches in several games that I've purchased and it's getting really frustrating.