I am trying a 5 druid team and will keep 4 of them as Bear tanks. I think 4 Feral charges and swipe spam will mow through all instances. Healing on my 5th druid will be easy mode with that many hps and the pain of 4 melee wont be bad with 4 feral charges. The dps will be a little less but it will be good enough and very safe. I could also easily switch to kitty on 3 and do the feral kitty charge to behind mobs. my only concern then would be i want a steady non-stop pace and waiting 30 seconds for charge vrs 15 in bear might make it too slow.

I think the ae dps will still be pretty good in bear form x4 and my hope is to never have to stop and wait on mana. With 5 innervates and only one guy really using mana i should be able to pull non stop. If it doesnt work i can always do the 1bear, 3booms, and a tree.