Here’s a handy site to check your federation status: https://phiresky.github.io/lemmy-federation-state/site?domain=social.packetloss.gg
It looks like all the sites are lagging, which can sometimes mean there is an issue. What’s the specs of the server? Can you try restarting it and seeing if that helps?
There are issues for servers hosted in places like Australia because of the latency in communicating with .world due to how big it is and how much data it sends because of this.
It has
So I assume the Lemmy devs should be good to reapply.