Hi there,
The community migration feature that PieFed has is quite limited - no posts are actually transferred from the old instance to the new one. All that happens is that a remote community (which might have only received a few posts as piefed.blahaj.zone is very new) is reassigned to be a local community and all the posts in it too.
That's why [email protected] has only 5 days of posts.
It's a bit "smoke and mirrors".
On a more mature instance, like piefed.social, which has been subscribed to communities for a long time the instance has most of the history of most communities so the migration feature works relatively well.
