Yes, I approve of OP post. there is no difference between "Holy" or "Discipline" for priest healer... there is no difference between DPS, Tanks, whatever. Crossskills choice is useless, because everyone's using the same. Hell, even people wear the same gear. It's like FF: Attack of the clones. It will be even worse in PvP, because you will know, that this warrior has exact gear with exact skill set, and it's like paper-rock-scissor games. Where is the choice of SW ToR, or of Rift... why I can't play DPS paladin, why I have to wear the same gear.

And yes, there is no difference if you take that +1 from MND and put it in VIT or INT. Any theorycrafting or trying to make yourself better is worthless.

Those are the reasons, that I share with OP, and why I just cancelled subscription.