No CTD's but I did notice that during the fightbetween A3 and A24 near the GV spawn point from A3 sometimes the ground would be transparent, the objects on it, be it trees or vehicles, would still show as solids. I mentioned it during the fight and someone said they normally disco'd when they had that happen but it never got to that stage for me just the clear ground.
I would see an entire rectangular area show white from a distance and when I got closer it was see through ground, had to make sure to pull up early when diving on those gv's !!
