Quote Originally Posted by ElroyDrundan View Post
On what planet do you live on where you can put up regens before a pull? On trash this would just be silly, the tank would hate you. Problematic even if you tried to stay right on top of the tank. On bosses, it would be a good way to move the boss out of position or take an attack to the face. Most tanks will remove regens on them when doing trash pulls. Not to say WHM doesn't have nice tools but pre HoTing before the pulls isn't one of them.
Off-topic, but I tanked the Vault on my PLD (I'm usually a healer). Healer pre-casted Aspected Helios Diurnal every...single...pull.

How do people even think that's a good idea?