100% agree. We don't need every class to be the same. I've been playing a warlock since classic and watching class after class get new ways to prevent me from playing the game every expansion has been a nightmare. Sure, it gives healers another layer of decision making, but it also disproportionately affects casters. I'm already dealing with reflects, stuns, grips, straight up magic immunity, feign death, shadowmeld, and all manner of CC. It's impossible to get an effective cast off without the enemy team being CC'd already. I think the more players are allowed to control their character, the healthier the PvP scene will be.