I'm impressed that you guys had the follow through to pull this off!

I have a few critiques after a very cursory look-over.

The use of ampersands instead of the word "and" drives me crazy, and the information is sort of poorly organized. The sections could use short introductory paragraphs to center the reader, and large titles and graphical elements could be used to visually break up the different chapters a little bit better. Starting off with a glossary of terms as the very first thing is kind of disorienting. That sort of thing should come at the end. It really just feels like a big mess of information. It's overwhelming, and at times it seems like there's no rhyme or reason to where things are. Why is the time line right after list of all the gods, for instance, instead of in a history section?