Ironically I just lost the post I typed up too. Way to rub it in...
In short I keep getting these goddamned divide by 0 CTDs in BGs, several a game. I got a few leveling in Ashenvale but this is just too much. As far as I can tell the trigger for it is, you know, moving your character and/or the camera, or needing to not die just yet... It's making it unplayable. Why the hell is this happening?