Just found this on Android Police:
Update: In a not-so-unexpected (read: expected) twist, Big Red has pulled the update for the TBolt, so if you haven't gotten it yet, now you know why. There isn't much info as to when it will start rolling out again, but we'll let you know when we find something out.
It must have been so buggy, they pulled it. I have not had any problems with the leaked version I installed.