Saneeshtom, I was February 26, 2017 applicant. My spouse has arrived. however, Noticed that for March applicants, a lot of things went very fast in beginning. Such as AOR1, AOR2, and medical request and so on, and then file got transferred to NDVO.
Keep in mind NDVO has always been taking more time, As they have been handling people of multiple countries including India, Afghanistan. So to speed up the process, what IRCC did was to get a lot of work done by Mississauga office, which used to be done by NDVO (such as Medical Request, requesting PCC).
I would suggest you to stay calm and let the process roll. Moreover, DONT CALL IRCC for an UPDATE , because they dont make any decisions or speed up your case. They are just there to read whatever you can find on your ECAS account or GCKEY account. (Call center always game me wrong information, Stated my file was in Mississauga/New Delhi (back and forth) and next week it was processed)