Earlier itself, I understood your typo in your question.
In my case, my medical expired 8 months ago but still my counterfoil status is valid. Some people said ircc might extended my medicals automatically due to pandemic.
I tried reaching ircc multiple times, they never answered clearly for my situation. But I got generic answer stating medicals are valid for only 12 months. So I doubt that valid counterfoil status is due to technical glitch.
Many told indian immigration officer stopping us in airport if our visa medical status is invalid.
So, I decided not to take risk by planning my travel with that visa.
I think in your case since your visa will be expiring only on sep 2022 , you can wait for couple of months for medical to update and then plan your travel.
I hope ircc will process faster and pandemic will gradually decrease. All the best for your travel