Healer mains, what tank do you prefer to heal in dungeon so far in Midnight?

From asking around in TWW, warrior seems to be the favorite as it took less damage, less spiky HP bar and since its easy to play, you encounter less bad warrior tank.

So far in Midnight (Heroic/Mythic 0), what tanks are you favorite to heal, the ones you see and go "ha yesss"

I leveled and geared prot paladin and brew and im not sure i like how squishy pally feels. Im afraid i often gives hearts attacks to my healers while brew feel very sturdy. Not sure if all the utilities are worth it.