After you file

Exactly! It is not your fault it sat there. 
But the mailroom documents the receive date . You’re good. The fact it took them until 04/25 to

process it is ridiculous, but that’s not what date they’ll be going by to considered it timely filed.

I hope they get it processed quickly for you. It appears they’re working on it behind the scenes. Keep a look out on transcript to get the most accurate  information.