Federation problems?

I'm still getting some federation weirdness, but this issue seems to be to do with general federation rather than particular actions.

This community: https://feddit.uk/c/lemmydirectory@lemmy.dbzer0.com

Refuses to update! Some posts have been edited but the edits don't come through. New posts are added but the only way I can get them to come through to feddit.uk is to search for the full original URL.

Is there an issue here? Or is it just being very slow?