It takes my guild about 4-5 hours to clear up to Ragnaros.

We are letting one of our Druids get anything that is good loot for a fully Feral Druid. JC, a Druid in Eminence, is tank #3 in their runs in Blackwing Lair. He already has Malfurion's Blessed Bulwark and anything feral that drops in MC.

I went hybrid because even if you go fully Feral, in any dungeon raid, in any battlegrounds, Druids are still the #2 healers so they will be requried to do quite a bit of healing regardless of your build. Thankfully my guild has no restrictions on builds required to join. Go the build you want.