So, when the new abilitie's were announced and resto druid's didnt get any new abilitie's I was a little upset.. then with the recent nerf's to Efflorescence which was looking really nice on beta proccing from Regrowth, plus the removal of Tree of Life as a form... im not entirely sure if i'll continue with resto in Cata, it appear's as though blizzard are nerfing our raid healing abilities and buffing tank healing, but I created a druid to raid heal not tank heal .
Not trying to QQ.. just think Resto druid's need a bit of love in Cata. Of course, thing's could change before it goes live.
I'm not on beta so I've just tried healing on PTR, not sure how much different it is at 85.