I am not sure whats happening this year. Files that were processed last year was getting medical request within a month after Biometric request and then after few months of medical request, PCC request and proof of relationship would follow. Below is my timeline.
Biometric request - Dec 15, 2022
Biometric done - Dec 19, 2022
Sponsor approval - Dec 22, 2022
PCC and Proof of relationship request - Jan 10, 2023
PCC and Proof of relationship submitted - Jan 12, 2023
No medical request yet. I am planning to submit upfront medical if i don't hear back by next week. Some people has done it last year.