Glad you got that notary thing worked out!
After we sent in the paperwork, they gave us a "projected" closing date. They did not call us on the actual closing date, but our papers came back a couple of weeks after that with the proper dates and signatures.
I think you've asked before, but you can start making reservations as soon as your guide gives you a member number. I know this has been a bit of a choppy road for you, but you will never regret this decision.
Let us know when you've booked your first trip home!