If tank damage is now based on VIT, why do healers still have Cleric Stance?

[UBERHAXED]

If things weirdly remain the same (ie bosses are still doing Final Coil level damage to tanks at 60 in significantly higher ilvl gear), then tank stance would be essentially useless. However, I hope that SE is smart enough to make adjustments to boss damage to compensate for the higher HP expectations.

I don't think the is final coil level damage in the last 2 floors of savage right now... Are you serious? Even in Thordan we have way more than final coil level damage.