Not to derail from the topic here, but it's not about the delay compared to US, it's about the fair treatment of applicants filing PR. If applications filed in Sept onwards are processed but not Jan - April, we can't be smug about it and have to raise this to the awareness of everyone to get some attention.US green card can take 7-8 years waiting, some people even waited for more than a decade, but nobody complained about it.
The delay of Canada PR is just a few months or at most, 1-2 years, and it's due to the special emergency situation of COVID19. Unfortunately there are so many barking on this forum. I would suggest these people who think that Canada PR doesn't worth waiting for a year or two to move to the US in order to have a better experience of their life