Originally Posted by
Robofish
Disclaimer: I play a disc priest so take what i'm saying with a pinch of salt.
Your mana seems strangely low, and with that your spell power. When i hit 85, in a mixture of Crafted blues and normal gear i was at 80k mana, and whatever the equivalent spell power is, so i think that might be making quite a large difference. Your regen number seem fine for heroics, i believe mine is at 2200 with avg ilevel 345 but i'm tweaking that for more regen for when we start raiding.
You obviously know what you're doing after reading everything so i wont insult you with telling you to get enchants and stuff, (although the 100 int to offhand is definately worth it).
Umm, the only thing else i could say is practice, if you're having as much problems as you appear to be, the majority of problems you might have been having is the group comp/gear/ability. One thing i've noticed in this expac is that i can have the best gear in the world, but if the tank is low on avoidance and the dps don't minimise damage taken, i will oom, and we will wipe.
I'll leave it to the resto shamans here to nitpick at spec and gear choices, but my advice to you is: stick with it if you want to but don't let it sap the fun out of your game, get some practice healing the normals a bit more and then move up when you're finishing the fights with 50-60% mana comfortably.
Good luck : )