you mean by spam farming 1 item from dungeon that gives them relatively short burst and he is viable ony on sub 1 minute kills ?
sure we have seen them
enjoy being resto spec innervate bit.h for actual healers aka priest/paladins.
honestly at this point i wish - i really wish they leave specs without balancing so that people see for themselves that if you are not warrior/ priest&paladin heal , mage , rogue you have nothing to look for in endgame. (besides ocasional 1 lock to buff mages and 1 hunt for tranq shot)
would be really hilalrius to see all those who claim how other specs were viable whining on forums that no guild recrutis them and they are ignored when dungeon groups are formed and bitching that raids dps roster consist of 10 warrios dps 10 mages and 10 rogues +1 lock and 1 hunter.