fender967 : I see your point. I'm around 35 atm with my toons and i'm power lvling them with my feral atm.. It works fine. High armor, 15k HP and healing on crit each 6 sec.. And ofc.. Swip in bear from is quite effective as an aoe. Hits 3 mobs for 600 each, each 1 sec.. and you have a white hit on 700-1500 each 2,5 sec.. But its preaty much the fast swiping that down the mobs..

I would think that atleast in LBRS which is quite big and long distances you would really want to pull alot and kill them close to your alt, but a warrior would do a weak job on keeping agro and aoe up on them for sure.. So i would say that a feral or a hunter as you say would must likely do a much faster job.