I just wanted to offer up some druid edge ideas. Some of these might seem too powerful....some now powerful enough....some too quirky...but the whole idea is to help the brainstorming process. In addition, I'm going to give them straight mechanical titles...because I really thing only the development team can name them the way it should be without being cheesy.

Herbal Forage Specialist: Increases the chance you will get the primary herbs associated with a forest as oppose to the utility consolation. (This would have no affect on the few forests designed to always be utility)

Beastmaster Affinity: Increases the chance of calling the greater option when two animal types are possible. Perhaps other small Call of the Wild tweaks.

Green Thumb: Decreases the amount of lag recovery time needed after planting. Increases duration and resistance to being cut/trampled.

Treeform Edge: Gives the ability to draw on water and food while in treeform and lowers slightly the lag time out of treeform.

Weather Edge: Increases weather control beyond better/worse and lowers time between call lightnings.

Enhanced Carapace: Increases protections against non-elemental and non-metal damage, eg. physical...by either slightly more damage reduction or increasing the chance of taking less damage.

Brambles Edge: Without turning it into the all powerful wall of thorns...makes one random exit direction harder to transverse.

Natures Wrath: Decreases the opponents chance to resist primordial vengeance.

Arial Druid Edge: Increase the power of birdform.

Cloud Druid Edge: Increased Protection Related Supplications/herbs

Gnome Druid Edge: Carapace slightly augmented to offer crushing resistance...something that only offsets, but doesn't cancel: eg 10%

Human Druid Edge: No ideas here, but something for human druids and human rangers than offsets all the lack of human terrain edge choices when picking these two classes.