COPR is good for next 6-7 months and My medicals were expired on Nov 15, 2020 (done on Nov 15, 2019). I did not receive any communication regarding extension but received PPR email around Nov 20, 2020. AOR was Nov 30, 2019. If you have not received re-medical request then I believe you are good on application. I know its frustrating but I was also waiting eagerly. I never applied for GCMS but I was calling IRCC every month i.e. after gap of 30 days to remind them I am also in the queue
And one day they told me that we can see in our system that you are calling every month but there is no need to call and we will send you an email if anything required, then I stopped calling them. In the month of Oct 2020 I received 2 ghost updates with in 2 days and then silence of 1 month then again 1 ghost update in Nov 2020. After 1 week of November ghost update I received PPR email early morning and when I saw that email then I cleaned my eyes 2-3 times by hand to ensure m awake