Every guild currently have at least 2 main spec tanks because that have been the model thus far during this and previous expansion.
The new tier, even though it's still on the PTR, provide us with a majority of solo-tank encounters, which means guilds with two tanks will basically drop from 100% attendance to 50% bench status.
It frightens me that it'll result in me burning out on the bench and loose dedication since I would have a hard time keeping up with our DPS, not because of skill - but because of a gear gap created by I obviously having to pass on every upgrade and thus will not be brought instead of a full time main-spec DPS.
It's gonna be a race against time for our guild to reach hardmodes where i once again will not just be dead weight.
How are you fellow tank; handling this issue, and is it really an issue?