Blizzard has posted the final PvP changes for the weekly reset removing a Beast Mastery change from the notes.
All final PvP changes are here. Please note that a previously proposed Beast Mastery change was struck and will not be implemented.Player versus Player
Fixed an issue allowing Turnip Punching Bag to be usable in battlegrounds.
New Moon, Half Moon, Full Moon no longer deal increased damage in PvP (was 20%).