DPS ignoring hate/threat/aggro

[Lucke]

Tanks have an awful lot of power in dungeons. I've been having the same issue. I may end up starting a dungeon with "You claim it, you tank it". If they claim stuff, kindly tell them to stop. If they blow me off, I refuse to take the mobs off them. Remember: (no one wants to hear this, but it's true) DPS are expendable, Tanks and healers aren't. You will have no issues finding a replacement DPS if they continue to harass you like that.

[Rextab]

i am just coming back to the game...so some of it is learning bosses.
for example the first boss in AK. i have been there 5 times...and 5 times i have been told different strats. most involved the pillar on the right, but not all.
and i was in one group that kept failing because the dps kept telling everyone to stay out in the open.
in the successful ones i would pull the flayer behind the pillar on the right wall. the golum's aoe cant reach us there and it funnels the smaller adds directly across me...letting me grab them easily. but the guy just kept calling me an idiot. i have come across this alot. it didn't seem these people existed before i quit...or at least far more rare.
at least it sounds like im not the only one experiencing this.