Gotcha - I have alts of the same class (3x Warlock) because I don't have a ton of time to game, but I have some, and I'm able to have my highest level armor on at any time on each account so when I do have time to run the tougher stuff multiple times, I can just xfer gear. Dunno if that helps at all, but that helped me - I ran with only 2x Warlocks for a long time and got to 30 quickly and now have 150+ shards and energies. Ran the raid twice so far and already have multiple raid gear for Warlock!