just make whoever is lb'ing become invincible during the lock. what's the point of locking them in place making them super vulnerable during an emergency situation? if everyone is dead and the boss can 2 or 3 shot you in the span of the cast time, what's the point of having a panic button that doesn't work? is the point of the lb just to be used in a moderate or successful situation where no one is in the throes of danger? (it's called a limit break for a reason, think about it). I agree with this post SE, please do something.