I think it would be nice to be able to have separate role lockouts for DPS/T/H, so you could at least have a chance at obtaining more loot while learning the tier on different roles. Incentivize people who want to play the game more if they want to.
It'll probably help with the healer shortage that we're having now too.

As it stands right now, having to wait 8 weeks for a chest or a weapon is absurd.