Extra data point, waitlist worked!
So my intention was to swap out home resort points with OTUP at the 7-month window for the exact same resort, so I could not just modify to do that. I had to cancel and rebook.
As a precaution I set a waitlist right at 8 AM when the 7-month window opened.
Later in the day I cancelled the home resort booking and for a split second I saw the room available but it triggered a website error when I tried to book it, and then it was gone when I refreshed.
When I contacted MS, the waitlist I had set actually caught it and they were able to confirm the waitlist booking for me!
Maybe it was a coincidence but the waitlist triggered immediately and extremely fast. This experience gives me more confidence the waitlist function actually works as intended....sometimes/anecdotally.
So my intention was to swap out home resort points with OTUP at the 7-month window for the exact same resort, so I could not just modify to do that. I had to cancel and rebook.
As a precaution I set a waitlist right at 8 AM when the 7-month window opened.
Later in the day I cancelled the home resort booking and for a split second I saw the room available but it triggered a website error when I tried to book it, and then it was gone when I refreshed.
When I contacted MS, the waitlist I had set actually caught it and they were able to confirm the waitlist booking for me!
Maybe it was a coincidence but the waitlist triggered immediately and extremely fast. This experience gives me more confidence the waitlist function actually works as intended....sometimes/anecdotally.