Tank healing is to high

[ssunny2008]

You do know the fights are balanced in part around tanks abusing their invulns, right? Making effective use of your invulns is very much part of being a good tank, and it certainly does qualify as a role responsibility despite all the protestations.
Invulnerabilities trivialize nothing. You are still going to wipe if the rest of your group isn't holding things down on their end.

The content is balanced around the worse stuff possible yes. But you could take several tankbuster with 1-2 defs + healersupport too. At some you would need to swap, ofc... even if the content doesn´t force it, it should be done to keep the cooldowns rolling and to assist the healers.
But it´s not needed, pressing "invul" makes everything obsolet and leave the most defs untouched for the rest of the fight, since autohits are healed by playing 123. Not to mention that being OT these days is really nothing more than being a blue DPS. You don´t have anything to do unless the raid wants you to take the 2nd tankbuster with invul or you´ve doubletankbusters like in E12. The most fights went even so far that the MT is like "Thx for eating the tankbuster, i´ll take the boss back now."

If invul stays in the game, they should delete all but the unique defs on tanks, because they´re not really needed with it in the bag. Otherwise we need way bosses like the current first primal, which force you to swap and to stay like this, or P3 with the shared damage, but with the tripled amount of damage / tankbusters.

And just as a sidenote... it goes so far imo, that i´ve to use my heal on SGE into nowhere, just to get 7% mana back to keep spamming 11111. It says enough i guess.