July 2020 applicant here.
All my statuses but the Oath are completed since Dec 17 2021, I sent an e-mail to my office (Scarborough) today and this was the answer:
Thank you for your email. Please be advised we have an inventory of ceremony ready files and all ceremonies have been scheduled up until April 31, 2022. Once you are scheduled for your ceremony, you will receive the Notice to Appear by email 1 week prior to the event.
I'm not sure if I am part of these scheduled cerimonies or not, I guess I'll have to wait 1 week prior the event then.