Well I'm still in my first week of Boomkin PvP and I was playing around with this build (45/0/16) and its been great, treants seem pretty useful in those mass-melee groups just to add to the confusion ^^, but and here's the crux, would NS be a better talent in a build like this (40/0/21)
Sometimes, it seems that being able to whip out an instant Wrath or Heal to finish someone off or save someone (or myself) would be more useful than the trees, how ever much fun they are.
Just curious as to general thoughts on this, seeing as i'm a bit of a pvp (and moonkin) newbie.