Because the portal 1 and 2 are from montreal. If you check this person’s previous posts and then for ecopr it shifted to calgary. I have seen people getting pr card updates where their portal 2 is different and ecopr is calgary.
calgary vo is very slow. People from december ecopr fr calgary are still waiting for their pr cards. I got ecopr from calgary on 12th Jan. I am still waiting for my pr card.
consider at least 2 months. It could be more.