This guy is trolling, their heals are far more powerful, also in the current state of the game priests are far better, they heal the same if not more, they have more dmg, theyve got offensive and defensive dispel, they have fear for cc and they have more defensive cds with Pain suppresion and barrier, also if playing with a caster they can give them a buff to increase cast speed. The only point where priests are slightly worse than druids is mana management, and that is not a problem if you know how to play it right.