I personally know someone who was accepted at KCOM about a week or two ago (they interviewed about 3 weeks ago). I think this is about as rare as farting ducks, but it does seem to happen. I was shocked that this person was offered an interview that late, with the waitlists and all. Anyway, the people on waitlists should be on their toes, people do get accepted the day before classes start.
I think the focus is shifting towards working on next years app, it's getting pretty late.