I don't have an explanation for this one, but it is concerning. The only explanation I can think of is some sort of load issues on the beehaw server, from what I can see the aussie.zone server is doing fine. CPU/memory/network/IO etc are all well below what is available.
I'll dig through the lemmy server logs this evening and see if anything jumps out.
I'm also noticing comments not appearing. This post https://aussie.zone/post/25490 has 3 comments, but I can only see 1. Is this just broken / slow to update, or is it like Reddit where people were shadowbanned?