I have been using the WRotation portion of WRobot for a few months now and it works great except for in Karazhan. It makes the game stutter like it is running at 15fps. The weird thing is,  it claims the framerate is still good(over 50 fps).  If I turn off WRotation, it goes back to normal immediately. It only occurs in this dungeon.

 

Thoughts?

Hello,
It is strange than you get this problem only in Karazhan. Do you have try with another fightclass? Or to put lower graphic quality ?