A bad experience during dungeon run

[AarosLunos]

Had a similar problem last night with Titan. Tank only spammed one move and didn't generate enough enmity. Healer was desperately trying to keep everyone alive. Tank blamed healer when he lost hate. But if the tank was using his other enmity abilities there would have been no issue. Tank continually insisted the healer was doing dps because the arcanist was casting DoTs (Bio). In the end the tank was fed up and left because of his own ineptitude. Tank probably subscribed to the thought that "Oh ARR is a simple spam fest so I'll just use my strongest ability for an instawin"

Unfortunately after he left, dungeon finder didn't prompt us to replace him. So had to leave the instance and search again. Luckily the next time around we had a better tank.