Which SA?
I think USMA is the SA that sends that particular communication. I think once a candidate has everything in, has been found fully qualified and has a nom, off they go to the NWL. Slates from elected officials will be resolved as all the applicants finalize their inputs - some time left for that.
Now it’s just…wait some more, possibly into April.
The Sorting Hat kicks into high gear once all applications are in, all slates are in, first semester grades are in for college applicants, then prep grades. Go look at the Appointment threads for past classes. You’ll see the rhythm.