I’m still noticing this sometimes for communities that are already subscribed on piefed.ca. For example, this post on !otters@lemmy.world which shows up on lemmy.ca but not piefed.ca, even though I’m subscribed to the community on both instances. I’m using my lemmy.ca and piefed.ca accounts interchangeably at the moment so sometimes I notice these inconsistencies on my subscribed view.
Using Retrieve a post from the original server on the sidebar I was able to fill it in that way; is that expected to be used often? I wouldn’t even know to use it if I didn’t have another account on lemmy.ca, so it seems weird as a feature.