It's also possible that your MOC nominated you to USMA, USNA, and USMMA (but not USAFA) and the oversight is that their office only informed you of the USMA nomination. It's seems a bit of a reach for the MOC to have mixed up a slate.
If you've got a Presidential nom to USAFA then you're still in the game for all 4! Very impressive!
Doesn't anyone who is service connected get a presidential nomination if they apply for it? It just means he can compete in that category doesn't it? I know at USMA they have 100 slots for presidential nominations, if you don't get an MOC nomination then you can compete in the service connected category with the presidential nomination. Is this correct?