I think I am also in the almost same status. I have received a letter on 11th August stating that
Then on 13th I got an email from IRCC Etobicoke asking me whether I am in Canada or not. We replied Yes to it.
After that here
my status changed to COMPLETE with a message "You entered Canada at the Etobicoke IRCC office on August 13, 2020 and became a Permanent Resident."
But till the time I have not received any letter or anything like CoPR. I am not sure is it the same case with everyone or not. I tried Webform and they said that I should wait and they will send me something :-D
I am not sure whether I should be excited about PR or wait till I get the PR card. Also not sure whether I can apply for OHIP or SIN number.