http://us.battle.net/wow/en/blog/1829962

Druids

• Even after we fixed their mastery, Feral druid bleeds still do a lot of damage and are undispellable. We plan to shift some of that damage back to main attacks. They are also a little too hard to control. Given that they are already hard to root, snare, or polymorph, we think the fear immunity from Berserk is too much.
• We’re making some additional buffs, such as Pain Suppression and Barkskin, undispellable.
• We’re buffing Wild Mushroom. It’s a cool spell that isn’t getting enough play.
• Empowered Touch will now benefit from Regrowth as well. We’re also buffing the Glyph of Regrowth.