Just a few nitpicks in general...
1) Please either provide pull out maps suitable for the tabletop (as opposed to tiny letter page size) or provide hi-res images suitable for printing by the user. It would be great to print and lay the location maps on the table especially for those of us who use miniatures.
2) PDFs. Please provide PDfs so that we can provide handout without a) ruining the book, or b) laboriuosly re typing the entries.