9/11 interviewed and checked, went back to US without problem.
9/26 check was cleared, but US embassy at Ottawa didn't send email updates.
10/2 received update email that check was cleared.
10/16 submitted my passport in the morning, and the loomis status changed to
undeliverable in the afternoon close to 5:45pm. The "undeliverable" means
ready to pick up, but i have already checked in the hotel.
10/17 pick up the passport at loomis.