The biggest issue this game is facing right now is the staggers which will take Grievous out of animation while he is using his abilities every time. Claw rush just stops sometimes and if you actually get unrelenting advance to block damage and not die, it will continue the animation after the time period it is supposed to without blocking any damage and often not being able to be cancelled for a few seconds. Then thrust surge’a hitboxes are just not connecting half the time, and I have never been able to hit bb-8 with it.