good question, because i think the answer is yes.
why? well, they are definately waitlisting this late in the year. so at most schools, probably interviews at this point are for the honour of being put on the waitlist. BUT they will start moving after May 15, so by April or June if you get an interview and did well, they might put you on the waitlist, but take you off the very next day without you ever knowing you were on the waitlist. OR they might jus not bother with the list, and just accept you without playing around with the list (assuming you're the most competitive of the ones still being accepted off the list)