Here's to clearing up some myths....
1) I interviewed there already and they said that they were potentially sending out very few decisions in December this year but the dean hadn't decided yet whether or not they were going to do that. Basically, there's a very slim chance you'll hear in December if you already interviewed, but it's not bad if you don't hear anything.
2) I got an interview invite on a Wednesday, so they don't just go out on Mondays.
3) Post interview my status changed to Final Decision Pending (it was previously under review, then interview invite, then Final Decision Pending).
Hope this helps!