I'm not going to argue with the emotional spleen-venting folks, who want Blizz to change a spec, based on that poster's individual desires. There's no logic with those folks.
That being said, I've probably seen more spot-on, excellent posts in this thread, than I can remember, in a single thread.
As for me, I've played enhancement PvE, since early BC, and I can attest that the spec has undergone continual change, in that time. Overall, I still love the spec, and don't believe it needs major overhaul. To me, the notion of major overhaul being necessitated by a function of time is absurd. "If it ain't broke, don't fix it." The spec is fun, pure and simple. It works well. For anyone who thinks enhancement performs poorly in PvE dps, then the problem is you. L2 Play.
Tiberria, I agree with your assessment of resto. I think your last post in this tread was excellent, and pretty much sums up the state of resto shaman. I think that Blizz is, as well, and I'm generally positive that they're on the right track. Time will tell.