I am encountering crashing issues since the update last night with world of warcraft since the update last night and according to the developers this has been an issue with only AMD video cards and that the issue has to do with building the entire shader cache during launch.
I was able to make a temporary fix by making it run in DX 11, but this is going to cause me lag issues, so please fix this asp, this seems to keep happening after a new driver update.