At this point they could delete wings from the game for all I care. Why in the blue hell would they keep a mitigation that forces you to stand in one spot and channel in today's movement-spammy fight designs? Sure, you can pulse it once right before an effect goes off to let the lingering buff aid your group, but that feels like ass to do. Seriously, "welp, I have this epic looking ability that I'll hardly ever get to use because it's unwieldy as heck, and I don't even get the better part of the benefit anyway."