The only thing I hate as a tank is when I'm pulling and I do a wall to wall but I realize very quickly the healer can't handle this and I have to spend over my normal amount of CDs to survive, being that could be new to the game still, newer to the class or just struggling. I just know roughly how many CD I should use vs how many are getting used so I as tank might decide to slow down the pace to prevent wiping. However that doesn't fit some dps's plan on how fast we should run the dungeon so they decide to pull extra and instead we end up in a wipe because our healer couldn't keep up. I noticed this and tried to adjust but impatient DPS don't care and we end up taking longer in the dungeon because of their stupidity. So how about you just trust your tank in the end most tanks have a good feel on what they can do and handle and if a pull doesn't feel right they might slow the pace down a bit for positive reasons.