Some see that as buying "insurance" so that their spouse could move to Canada with them one day. But not right after they got approval with the PR application.Thats weird then whats the point of even submitting an application and slowing down everyone elses when u dont want to move or live in canada
Yes. That happened enough that IRCC wants proof for plan to moving back. There are some discussion on what kind of proof to send. So look around.