Blue, Spells and Talents
European CM Ommra just announced that Tree of Life will finally gain access to the Barkskin spell with the release of patch 2.1:
Druids will be able to cast Barkskin in Tree of Life form in 2.1.
Severely limited in defensive ability, Tree of Life will gain a small amount of usability in arena with this change. This will also allow trees to pair of Tranquility + Barkskin in 5-man instances and raids.