Quote Originally Posted by EaMett View Post
Probably because you clipped your GCD and that's generally a dps loss. Clipping is pretty much unavoidable this tier for some classes (thanks SE) so yeah it's going to keep reminding us even if you're pretty optimized already.
No, I mean the concept of clipping a GCD is pretty alien to me.
Are they referring to the animation delay that makes an "instant off GCD" spell not really "instant"?

And if so, are there ways to avoid it? (besides casting sth like assize in the window after a n instant GCD)