This is pretty minor and I'm not sure if it is intentional or not by blizzard, I guess it is tho, which is why I am posting it here rather then in exploit section.
The tip is:
His whipeout ability makes you takes more frost damage for every stack, until at a certain amount you WILL die if you get hit by another whipeout. However, it is possible to reset this debuff, and thus making the healing easier. Paladins can bubble it away, rogues can clos it, Mages can iceblock it, Death Knights can AMS it.
I am sorry if you feel this is useless or common sense! It's just a tip, and atleast my last paladin tank in there did not know of it!![]()