Hey, im a serious tank bear player. currently wearing full rift. The only issue is mana regen. All other classes at endgame can continually spam skills essentially without losing any mana. Basically it makes no sense for there to even be tanks with all of the birds being able to tank like 85% as well and do about 400% the damage. Hell, even i myself am considering switchign to void + blaster in order to compete without having to spam mana pots till the cows come home.

PLEASE at least add a little bit of mana regen, you can take away anything else you like from the rift gear to compensate....