Got my copy today.
Thus far, I am generally happier with the book than I am CW. And for that matter, DotF. The core classes seem generally better done than CW, and the rest of the book seem to support divine characters better than DotF. Or even BoED.
The spirit shaman seems like a fine class. I will probably keep using the GR version for having a bit more flavor in dedicated spells, totems, and so forth. But the Spirit Shaman works well if you saw druids as shamanistic in the first place, and want to play a spontaneous divine caster a bit more flexible than the favored soul.
And the full page Tiamat by WAR. Wow. Just wow.
I'm not liking Baxa, though.