No, I don't think having an existing PR Portal account may delay portal 2. If anything, the ircc offices are really slow. I also have an existing PR Portal account when I replied to the portal 1 email. Although I did send another email telling them that I have an existing portal account already.I'm not sure if anyone had a similar situation. I applied for my children's PR back in Nov 2021 (not that they are adopted). When I applied for their PR I was PR already, so I didn't have the chance to include them under my application.
I got the IRCC portal confirmation email(phase1) on OCT 30th 2023, replied the same day and I'm still waiting for the Pr portal link.
Right now the only thing I'm afraid of is that I have an account for PR portal already and I used the same email address to receive the link for them.
Do you guys think this may delay the page 2? I am very anxious with the hole situation.
Oct 5 - Portal 1
replied same day
Oct 13 - sent another reply informing them that I have an existing PR portal account
Oct 17 -Portal 2
waiting for ECOPR
VO Montreal