Here is my time line.
2022-11-16: PR application submitted through PR Portal, for me as main applicant; I added: my wife, and two kids ,11 and 6 years old (all in Toronto), and my other son who lives in Iran but his age at that time was 25. I asked them to consider my 25 years child as a dependent child (well documented).
2023-05-25: I received a letter as an email with G000… file number that asked for recompleting the Schedule A form for me and my wife. In addition, they asked for a Police Certificate from a country other than my original country.
2023-05-25: AOR
2023-06-29: After 2 days of challenging, I could connect the application to GCkey Account. The account shows me, my wife and two children with us in Canada but nothing from the 26 years old son.
2023-12-08: I received Invitation to Pre-arrival services in my GCKey account (useless).
2023-12-11: Finally, and surprisingly, my son in Iran received an email as Medical Examination Instructions with a separate G000 file number.
2023-12-14: Medical Examination done.
2023-12-14: I and my son both received same emails according to my son for his newly completed Forms Generic Application Form [IMM0008] - Schedule A [IMM5669] - Supplementary Information – Your Travels [IMM5562] - Additional Family Information [IMM5406] and Police Certificates, Passport Copies, and Birth Certificates (all his document already had been uploaded on 2022-11-16 ).
2023-12-18: I received an email:
This letter refers to your application for permanent residence in Canada under the Protected Persons class.
It has been determined that you meet the eligibility requirements to apply for permanent residence as a Protected Person. Please note that a final decision will not be made until all remaining requirements for becoming a permanent resident have been met. These requirements include medical, security and background checks for you and, if applicable, your family members. You cannot become a permanent resident until you and all your family members have met these requirements.
The overseas office is responsible for processing the applications for permanent residence of your family members outside Canada and will determine if they meet the eligibility requirements. You have listed the following as accompanying family members outside Canada:...... Dependents listed above have received or will receive a document checklist shortly.