Healers are supposed to be strong and not weak. They have to keep themselves alive and heal everyone else. They need to be built like tanks to kill. Even so, they aren't that hard to kill. People are just too lazy or too bad at pvp to know how to kill one. they just faceroll their keyboard and get mad when they can't kill a healer. Pvp is all about cc/timing/burst/cds. If you suck at all of those things well guess what you would probably think healers are OP.