I think this "Heal to Full" thing is at the same time a very stupid response to a serious Sorc issue AND quite a stupid thing to get worked up about.
It's more of a cop out than a real response, but at the same time it doesn't mean it's not true - here's a video of Psirebral doing exactly that
. A sniper cannot do that.
that "just heal to full" video was pure awesome sauce