I have twin boys who were born in Canada and I got COPR Jan 24, 2023 (PNP). In the application I selected unaccompanied. However, there are other areas in the application where you are required to declare dependents and/or children. I Also submitted their birth certificates as proof of Canadian citizenship. In the letter of explanation I pointed out that they were citizens hence not listed as accompanying children for PR application. The entire process was completed and I was never asked about the twins.