You can blame most of this on the “seamless transition from PVP to PVE” philosophy that ZOS doesn’t want to let go of. And the rest of it on the heavy armor SnB dps meta that they haven’t done anythin
Normal dungeons I dont care unless we're failing even easy bosses, veteran I vote kick when it says I'm doing 70%+ of the group DPS also if people are too low a level to play that dungeon and are clea
No point to run pure healer or pure tank if you are going to queue for it. Queuing for DLC is usually a waste of time anyways so you barely ever have a need to be in your full on tank or healer setup.