400 days since I sent my application: Vancouver office.
Everything completed except Oath Ceremony since May 10, 2022.
Sent them an e-mail, called them last week, contacted my MP a month ago, sent them two webforms, and made two requests for GCMS notes.
All I've heard from them are canned answers: "We verified the information you provided and can confirm that a decision has been made. You will be contacted by mail or email about the decision on your citizenship application."
"We verified the information you provided and can confirm that your application to become a Canadian citizen (grant of citizenship) is in the finalization process."