I was on the waitlist for July 15th, when I called MS to ask a question I asked about my waitlist and she told me it came through, I thought Great. Then she asked me if I wanted it because she had to borrow the points for it and cancel the standard view, I asked her to make sure it was available before she cancelled the standard view. She told me it was available it just wasn't applied yet because the points had to be borrowed. So I told her yes I want it, no harm done I recieved it but what would have happened if I didn't call?
It was noted to borrow the points and from where,{I thought it was anyway, I did tell them and they did repeat it to me the day I made my reservations} I guess it could have just came through the day I called, but I didn't ask, to be on the safe side I would call MS a few times and just ask if it came through. Better safe then sorry.