Wow, between finishing up Deep Space Nine and finishing Galilee, it's been a real late-90s kind of week for me.
I think I figured out why I never finished this one the first time: the romance at the centre is unbelievable (which is saying something in a book about gods who walk among us). Barker never shows you why Rachel fell in love with Galilee, which leads me to suspect it's his divine influence at work, and if your heroine has no free will then any love story is going to feel off. I finished this time but that part of the book still didn't work for me.