Thank you so much. so just wanted to let you know that when I received ITA in June my sister was a permanent resident and I had submitted her PR card copy as a proof, since I claimed points for sibling .I think whatever you have provided makes sense. In my experience in reading various GCMS notes, I can say that whenever an analyst finds something which requires additional explanation they refer it to VO. I guess they are trained / told to do so. I would say just hang tight and wait. I don't see what additional you can do at the moment.
She has now recently become a citizen . Do I need to inform CIC about this change ? If so how do I do it ? And what all should I attach . Is it the new passport as well as the citizenship letter ? if you can please guide