Yes, it seems that all is over. However, touching up the project, fixing page numbering and header margins, making subtle changes per readers, learning more about subheadings (first, second and third subheadings; more than I ever wanted to know) has become a late night adventure. I have spent lots of hours and now I am exhausted, but I think I only have about one -two hours left to finish up and send to my reader / formatter and get his feedback, which may be the most difficult aspect.
I have reduced my project by changing fonts (legal and at their suggestion) and cut out a large chunk of my appendecies. I am now down to a svelte 236 pages.