Guys, updated details on IRCC
https://www.canada.ca/en/immigration-refugees-citizenship/services/coronavirus-covid19/immigration-applicants.html#approved
Approved permanent resident applicants with expired or expiring documents
If you’re outside Canada
If we already approved your permanent resident application, but you can't travel to Canada before your documents expire, or your documents have already expired, don’t contact us until you’re ready to travel to Canada.
When you’re ready to travel to Canada
Use the Web form to let us know when, and the reason(s) why. The next steps will depend on your situation.
You can come to Canada and become a permanent resident now if you plan to stay and settle here. If you’re planning on coming temporarily and leaving again, you can’t do that right now unless you meet a different travel exemption. Also:
when you arrive, you must have an acceptable plan to quarantine for 14 days in Canada, including how you will get to the place you’re staying
all family members included in the application should travel to Canada at the same time, if possible
you should have a confirmed travel plan (for example, plane tickets) or you must be willing to book and confirm travel plans as soon as approved