Aren't they behind a password/NDA wall? Perhaps I didn't see that information when I was looking at it?

I'm sorry, I didn't mean to be snarky. (Although if you're not a member of the dev program, I don't see why you care about this information?)

Any new platform that isn't ultradoomed is interesting. I might have been waiting for iOS development to become less brittle before getting involved (that is, if their policies towards developers and users weren't so repellent).