Blizzard is really teasing with this preview, they hardly gave any examples at all. Extra absorption for disp priests is expected but dull as hell but I like the holy one. The frost DK extra RP generation... eh isn't haste already going to do that? So what, frost DKs get 2 stats that increase how many buttons they can spam in a fight? I am totally sold on giving extra resource generation for non-casters to haste but I think they can do better then this for frost DKs. The question that's really on my mind now though is what on earth could subtlety rogues be getting since I think I'll be playing that spec for pvp in cataclysm.