[@Zahrale] WHOA WHOA.  Wait, so seasonborn aren't born as fey?  Then having a half-fey seasonborn would be odd, as they'd have the dominant fey traits and so be that type.  Also this adds a great deal, because Falk is thought to be seasonborn -- this would imply he was once human.  Glad to hear my conjecture about the seasonborn turned by powerful fey being less powerful than that fey but comparatively stronger in regard to those turned by lesser fey is a solid one.  ^.^

It does raise the issue of seasonborn, as a whole, being very rare as Runic said that the ritual is difficult, draining, and risky, often driving the human mad.  I had the impression from the char sheet that they were the most common type (especially since they're listed as "classical humanoid fey"), but it would seem I'm mistaken.