I've noticed a pretty crazy pve buff honestly.

Having swapped one shaman for a boomkin, I can do nothing but spam LB, trinkets, thunder, no other spells or CD's, and hit 1500dps each with infinate mana. Literally infinate. Mana stream seems to be stacking, and Thunderstorm restoring 5% off each cd alongside my retarded crit rate and regen is just stupid.

I was not in amazing gear, decent, but not incredible, but after the patch Im at over 1k sp, and 40% crit without external buffs.

I am loving the patch.