I have two waitlist set up for November to try to get in the same room all nights of my trip (currently I have 2 nights in standard at BLT followed by one night in a lake view). I noticed one of the waitlists is missing from my dashboard but still on the waitlist list like
@KAT4DISNEY describes above. I happened to notice this when I was on the phone with member services, and the cast member confirmed I had a match, but wouldn't (or couldn't) take care of it for me. So it looks like I got my match. I am debating if I should cancel the second waitlist at this point on the unlikely chance that the other waitlist comes through. I guess I'll just keep watch on my dashboard.