Thank you and this is very helpful.
so with information redacted does not always mean security screening in GCMS, right? it is the page head note S15/S16 confirm security screening?
Also, Can you confirm if the AOR2 letter from HKVO is the combination of Bulletin 1 and Pre- Arrival?
the wording is below:
"Dear XXX,
This message is in reference to your application for permanent residence in Canada as a member of the family class. Your file has now been transferred to the Consulate General of Canada in Hong Kong for further processing.
This letter is comprised of two parts: the first part is a request for documentation that requires your immediate action. The second part contains general information which you should carefully review."