this is the build i was planning on going with as a resto shaman in pvp. I went for 3 points in healing grace so earth shield doesnt get dispelled, 1 in ancestral healing for the same reason and 3 in natures guidance so i dont need any spell hit for my shocks. From what i've read lesser healing wave is used alot more than healing wave so i didnt bother with improved healing wave. I don't have any points in tidal mastery, but a few crit % shouldnt make that big of a difference right?