Another data point: waitlisted for PGSD3 at 76/166 for Committee 198. Not too bummed even if I don't get off the waitlist, more ammunition for next year.
I'm operating under the assumption that all acceptances have been sent out. That way, I won't get my hopes up.
That being said, has anyone in computer science heard back? It's a pretty large field with (probably) a large number of applicants... So I'm hoping those results haven't come out quite yet.