In case this is helpful, I contacted the Montreal Consulate to try to confirm they had now received our medicals, following our Sept 16th interview where they said they did not have them, and actually got a response! This is the email they sent today:
"Thank you for contacting us. We confirm receipt of the medical reports. Please contact us on October 1st, 2024 to request that your case be reviewed so we can proceed. We hope that this information is helpful. Please let us know if we can be of further assistance."
I have no idea why we need to contract them again on October 1st, I thought we were already in line for processing, but at least I got the confirmation on the medicals and will obviously email them on the 1st.