I’d suggest waiting. They’re extremely slow and poorly organized. Even though this program only accepts around 12 people, it still took them longer than similar programs to make decision.
I was placed on the waitlist after the interview. If you didn’t get an interview, you were probably rejected—most schools do it that way. I’m not sure if anyone has been accepted; on this forum, there are only waitlist. I also know a few people who were rejected.