It should also be noted that the game is undergoing massive errata right now. Solar char gen has been changed fundamentally, for example, and the Sidereal book is about to receive what will amount to a new charm set from scratch.

Also a whole lot of new charms have been added. Check out the Scroll of Errata (although there is some problems with it right now; there is a newer version that failed to get posted here, I think it will come shortly) and the Ink Monkeys blog for additional information.