I too had asked for my GCMS notes last month(September )10th , just a couple of days back I got an email from IRCC which says they need another 90 days to let me know my Application status and to send my papers due to large number of files. I'm already in 18th month now, after 90 days I'll be in 21st month , I don't understand their system.
Security: Not Started - not a good sigh, I hope they will start soon. The system is too many files for the workforce they have, cause by the large numbers of CSQs issued by Quebec. I guess you are out land applicant !?