Congratulations! I was interviewed on Feb 23, 2024, and was refused. I filled out the office form, which is apparently DS 5535, and additional documents were requested from my wife. I got the impression that my case would be "pending documents" rather than "AP" as described at: https://ca.usembassy.gov/visas/family-immigration/after-you-receive-your-visa/ and expected to hear back by the end of April, 2 months after the additional documents were delivered and the forms were submitted; however, after almost five months, I have not heard back yet. In response to my question, the officer told me that everything about my case will be done at Montreal Consulate.
If you don't mind, could you share the contact info. of the law firm that you used for filing WOM? Thank you!