to quote @The Philotic Knight
I understand the remarks and concern, but I'm an healer, not a blaster. If the team doesn't need my heal (lower content, very high end build, enough support...), I'll join with something else than a pain def. And if they need my heal, then I need to be 100% focus on this and the animation time of a single blast (or control) can mean the death of a teamate and I don't want it.