It looks like the applications got approved for multiple people today (
https://myimmitracker.com/en/ca/trackers/cpc-ottawa-passport-processing). In my CIC account it changed to "Approved" today too even though a CIC phone agent told me it has been approved on Sept. 18.
I called again to get an update today and was told that my CoPR has been put in mail room yesterday. However, the return tracker is still not activated so I guess it is still in the mail room (not sure whether that actually means it's been printed and packaged already).
I'm not sure how it works exactly, but it seems like we all just need to patient a bit longer...
EDIT: Return tracker activated now! Mail room actually meant it's ready to be picked up.