I've been following the changes and all i see is that bear threat is being reduced, cat bleeds getting nerfed but physical burst damage getting buffed, the physical burst increase makes up for the bleed nerf and at times is better.
Barkskin will finally be usable in pvp.
Now we have no means of breaking roots as feral, which after 6 years of this being a core mechanic of druid pvp seems just plain hurtful to the class.
Berserk is just a dps buff, which is kind of a waste IMO, I think the change should have been to make it so you're not immune to fears but keep the break of fear.
Mount up working in flight form is nice though.