Well ive run into a few players who i've reported who boot me from things like Labrynth of the Acients, Which uses 6 Tank slots because i Qued up on MRD over WAR.
My reasoning is i can output a lot more damage, and have a lot more utility as a MRD then as a WAR. There is absolutely no reason in Lab of the Ancients where you "Need" all 6 tanks. at the most, you use one tank per party per fight, (Atomos, and the Dullahan come to mind) most of the time you use just 1 Tank for everything, even the Trash mobs these days people just pull everything and super tank it all.
even had the most recent people call it "Harrasment" for Queing as a MRD. I'm sorry but i don't personally believe it fell under that, and there is no option for "I don't like their job" on the kick list.
My question is, am i being unreasonable? For queing on a job that the game itself allows me to Que on to increase my usefulness?