Thanks for your feedback.1. My visa office is New Delhi, India.
2. May be they want new medical, or I am thinking of upfront medical.
3. Yes u have to wait for new CoPR after the process has been completed.
4. Yes u can e-mail them. Or u can raise CSE webform.
One thing that have u submitted ur spouse’s documents??
Yes, I have sent my spouse documents and it was received on 30/4/2019.