Seems like a slow year, no? I feel like, once per month, this thread would light up with acceptances. This year, we had one person vouch for acceptance from the last admissions meeting; maybe 2 or 3 in previous intervals.
I wonder if they're still refining the process? Last year, they overhauled their admission protocol (which is why the waitlist didn't move -- new admin with a new algorithm for seating), and I suppose that it's within the realm of possibility that they're being more meticulous for acceptance (seems like the waitlist is quite large already -- lots of people).