Mine's a bit weird
P1 Nov 6th (wife and I in Canada, so email request for info, son in Thailand, passport submit request)
Sent email for wife and I Nov 7th, submitted Son's passport Nov 24th
Nov 29, get same info request for son that my wife and I had(from Montreal) but we had a separate passport submit request
Dec 2.....I reply and attach his passport request, no and provided same info, no correpsondence since.
In my IRCC tracker I see our COPR expiry date and Doc #
I think there is confusion on my son and their requests...................frustrating