Thank you all a lot for sharing your experiences here. They are so useful. I invite all people who want to land soon (or even later) to read these posts at least from 50 pages before the last page. I share my experience here with you: I landed on 16th in Montreal.
Firstly applied in 2015! (Yes 6 years ago)
I got my copr in early 2020 which got expired lately because of Corona.
I raised a 4pt in November, no answer
I got contacted by IRCC, 7pt, end of January then I responded : ASAP! Fortunately I got my AL on 11th Feb. To avoid 3 days quarantine in the hotels, I landed on 16th. Here is my experience with the officers:
They asked me about my quarantine plan, checked the arrivecan, the first one didn't know she should print new copr (I learned it in this forum, so I asked it, she went and asked her supervisor, then said "you're right").
They are serious about the taxi or private car (so don't risk it).
Prepare as many as documents you think you will need: beside of me there was a guy from Pakistan who couldn't answer some questions and provide documents so they take him to another office!
It was a long line in Montreal as they check all study/work/copr together, so it takes 2h waiting then 20 minutes for me. And after all this, finally, I got "welcome to Canada " !