I don't think it matters. There have been a lot of acceptances on this thread and they have not slowed down. While it is just an opinion, I believe they will outright accept people from the last interview day vs waitlisting everyone.
I just looked back at last year's thread, and people were getting waitlisted without any posted acceptances for February interviews. Their emails stated: “I can share with you that because of changes this year to the traffic rules of the AAMC, we have chosen to be conservative in our initial distribution of offers of admission. " Waitlist movement seemed to begin in May.