I solely play stamsorc and occasionally mDK in PvP, and I never have problems breaking the CC. I think this is more of a L2P issue. You say fear doesn't take any skill to use, yet break free doesn't either. The skill doesn't lag as it is impossible, the SERVERS is lagging. If you think the skill is the issue I assume you mean the animation, but if you were good at PvP I think losing the ability to control your character and inability to cast skills Is a good indiction that you are feared.