This is what I sent to them after getting my first response:
Teamluke, I got the email address for the nomapps group from the live chat the other day from Lt. Schmerber. He suggested I reach out to them to find out more info on his LOA with no nom. As others have mentioned, it is not a one group show. Something along the lines of the Admissions board makes selections based on 3Q stuff, and forwards that over to other groups to do the next part, who then put together the class and make offers.
NOTE ...... I am not in the loop, I do not know specifically how things work, and I am only offering my direct experiences. Others here have a wealth of more experience than I do, and they may be able to provide more insight (like the BGOs on here).