I know from experience it can be quite hard thinking of good questions to ask, but I rather enjoyed answering them.
On the writing front, I've got a little bit of the final chapter to redraft, and then it's on to writing new bits and considering some (mostly small but) significant changes. And, of course, rejigging what's there so that it flows better. I'll probably increase the number of chapters as well, as they're probably a bit on the long side.
Thaddeus