I unfortunately see tanks like this more often than I would like, not saying that other rolls aren't capable of this too (as a PLD I once had a healer trying to get me to multi-pull Satasha NM with a PUG and LNR as DPS who have literally no AOE at that lvl)

The most stand out experience I've had with this was a WAR who decided to pull 4 groups of mobs in Amdapor Keep with me (A BRD at the time) and a newbie ilvl50ish DRG. As BRD does when using AOE I burnt through all my TP very quickly even with invigorate so I activated Armys Paeon to restore my TP (and the TP of the DRG who had been spamming AOE attacks too) only to be called a "retard" by the tank and told he could "Manage his own TP", then when I told him it was for myself he told me to "get invigorate" after which I decided to ignore him completely. Later in the dungeon he apologized for his bad mood but the damage had been done already and I didn't care what ha had to say anymore.

Quote Originally Posted by Eidolon View Post
Some very good points form Eidolon-Sama you should go back and read if you haven't already.
^ This yes please, don't pull big groups if you have 2 MNKs or something as your DPS, I mean really just think about what the composition of your group can handle.