Hmm. Normally you have an LOA, MOC gives you a Nom for the Academy you have LOA. And you made that clear from what I read. Because as you know it is a sure thing the Academy will give you an Appointment with a Nom. And that's good for you, for the MOC and for the Academy. It's a win win. Just sit tight and wait. It can take awhile even until the very end, so have a good plan B lined up and commit to that one if date nears May 1. And still wait for USNA to get back to you. I read an article today that a young lady was called 2 days before the I-Day last June and she happily rushed to USNA in 2 days notice. It happens. One of the kid I mentored paid his deposit to Carnegie and in mid May he got a call from West Point with a Supe Nom. He had no Noms so it happens. Hang tight and make sure you implement a good Plan B school in the meantime.