Feyblessed is playable. Feats and more paths may come.
I really question if it's balanced, since it has 9th level spells and full BAB. But, the Druid is hailed as one of the toughest gishes in the game, and this one has stunted spellcasting compared to them, which it has to sacrifice to gain wildshape instead of having it as a separate ability, and also an extremely restrictive oath compared to druids: no proficiency in armor or weapons and loss of all class abilities if broken. On the other hand, it has two more skills and all good saves. Anyone care to PEACH?