Quote Originally Posted by Radacci View Post
they didn't mention "holding" but that's what i'm guessing - since in the video we can see him charging a skill - so i'm guessing you're holding down the button, or it's 2-click skill, where you choose timing to release it to cause maximum damage, as the glow flare.
So i don't think it's a cast bar, because even if you release it to soon or late, it will still go off for some minor damage and/or loosing out on any debuff/buff.
I think that's just really part of the animation. I don't think that they would require us to hold down a button like that for combat... but who really knows at this point?