SCH for all the memes, is one hell of a versatile healer. Definitely the most versatile of the four. Not to forget that for a barrier healer they have the biggest GCD heal in the game, the only MAJOR group movement increase speed in the game, the strongest singe target HoT in the game, the strongest group shield in the game, the most mobile healer for damage, on top of all that, they are the only healer that can guarentee a 100% tank buster wont kill a tank(not likely to happen mind), even without using a shield.

SCH is a beast of a healer, but that doesn't mean it is perfect, it has some hilariously stupid problems too.