Hunters. Every spec. Being able to move freely and do insane damage while also having great CC.
All healers.
Most of the time 2 dps cant even kill a single healer because healing is so broken. That shit aint right. Healers should NOT be able to take a double pounding with ease. They should be weak, and they should rely on teamplay to stay safe. They should NOT be a fucking inpenetrable moving fortress.
Same shit goes for heroes of the storm,n healing is also laughably OP there.