The NACAC list is historically published around May 5 or so, but this year will be different, as many schools have a June 1 deposit deadline. So, the list may not reach it’s peak until end of first week of June or so.
Many schools are still accepting applications right now, if you need recommendations let us know your stats and important factors in choosing a school, including budget.
Edited to add: I would not wait until after the deposit deadline to send a quick note to the AO at the #1 school that you are waitlisted at. What if they go to the waitlist before the deposit deadline? What school are we talking about?