Ok ok lots of great replies, awesome!
I want to address a point I've seen brought up many times so far.
"Meta" is always going to be one comp. That is literally what "meta" means. Unless we get massive class homogenization (I don't recommend it) there will always be one "best" comp, mathematically. What I would like to see personally is that meta is only slightly better than maybe 2 or 3 other possible comps. Instead of being such a big gap.

By saying "how can we push sch out of meta", I do not mean "how do we nerf the shit out of sch and make healing unbalanced in favor of whm/ast". That is not what I asked and it's sad that healing has been so unbalanced this expansion that this is the immediate assumption from so many people. I'm saying, how do we make it so whm/sch and ast/sch comps are slightly worse than whm/ast, therefore giving these classes a chance to be in meta together. This does not mean that I would like to see sch become unviable. That would suck. I just feel (and I feel the same about monk and paladin btw) that its time to put the "spotlight" on other classes and let them shine for a while.