how was SCH gutted.. exactly?

sch was a barrier healer before, what were they going to add to enhance that? are they receiving a complete rework like smn, nope, but so what? I have not had anyone able to point out how they were "so broken". Most of the people complaining are the same people who did so when SCH lost many of teh damage abilities that allowed people to essentially queue faster because they wanted to dps instead of heal, well, now you have SGE for that.

we havent even PLAYED it yet.. so how a group is losing its collective minds over something thats apparently been destroyed when they have lost nothing is amazing.