That makes complete sense, and is something that I am worried about myself. Thankfully, I have 5, 5k gs sets sitting in the bank including a tank set. More than likely, unless the kitty is fixed prior, I will hang up my kitty for bear and boomkin. With tank queues as fast as they are, I am hoping to amass a boomie set quickly. This of course assumes that heroics don't become impossibly difficult or that players don't fail.