DL crit.
MS nerf to 20%
increased arrmor of clothes
limited mana for healers
bigger heath pool vs damage ratio
--all seems favour to drink tanking warlock style--
it seems to me that , we will have the chance to outlast healers with drink mana again , also last longer toe to toe to melees ,maybe long enough to kill them , all the changes buy us much much more time to do our job which we lacks so much in wotlk