I sent an email to the Immigration Minister office on Sep 15 2021 and one of the representative from his office got me back with this reply on last monday!
"
Thank you for your correspondence addressed to the Honourable Sean Fraser, Minister of Immigration, Refugees and Citizenship, concerning your Permanent Resident (PR) Card. I have been asked to respond to your concerns. Immigration, Refugees and Citizenship Canada (IRCC) records confirm that your PR Card is being processed at the PR Card Centre in Sydney. Please be assured that you will be contacted as soon as your PR Card has been finalized. "
When I talked with an IRCC Agent on phone last week she told me that my file is still at IRCC Ottawa so I'm not sure the representative from minister office is telling the correct information or it's just a simple generic template they use to reply to PR Card related questions!
Very frustrating process!