Filed on the 29th through USPS, certified with return receipt, "Your item has been delivered and is available at a PO Box on April 1, 2024 in DALLAS, TX 75265."
Not sure if "Delivered" should turn to "Received/picked up". If that's the final status, then there's no way of knowing if USCIS has actually received the delivery notice in the PO box and picked up the envelope at the post office. That's until I receive the return receipt, if ever.
G-1145 has been filed along with the rest. The check hasn't been cashed.
No further updates as of now.