to be honest right now through leveling dungeons it's all equal footing. Healers are trying way too hard to dps, tanks are still undergeared trying to gear up and learning fights, who should not be pulling so much. I mean dps looks pretty breezy as ever, with a singular job in most normal content to avoid aoes and just deal damage is to be expected, though I've run across some dps who like to rush ahead and pull some more. Once everyone becomes familiar with new rotations and fights with proper gear these problems will(hopefully) alleviate themselves.