just called IRCC to get an update on where my file was at; came across a really cool bloke who could tell i was intricately knowledgeable about my file since I had studied the GCMS notes inside out. he was very helpful, put me on hold after asking the routine verification questions and when he returned on the line he told me not to worry about anything and that my file was looking in very good shape and that my BACKGROUND CHECK had been completed and that my application was now in the final review stage. i had to ask him twice to make sure i heard him correctly that my background check was now complete. they are valid for 3 years apparently and are set to expire Jan 16, 2019 so backtracking it he said it looked like my background check was completed/done on Jan 16 a few days ago.
he also said that given the types of cases/profiles/applications he has seen, everything was looking very good for me and that even though he couldn't tell me how long the final review stage takes, it wouldn't be long now and that I should expect to hear from them very soon. when i asked him i was a bit concerned about my medicals expiring on Feb 22 next month, he was like don't worry they've already been extended until December for you but that was before your background check was completed so just sit tight and it should come soon.
i think i am even more nervous now; could next week be it...i am really hoping it is. and that all of us waiting from the March group hear something next week now!