Please make sure you have “undetermined” selected in your list of spoken languages in your lemmy settings in addition to any other languages you speak.
Most lemmy content does not come through with a language tag, and you need to have undermined selected as an option to see that content.
I couldn’t find this post unless I searched for the specific URL, and on top of that, I can’t see most of the comments, and it looks like it only has 16 upvotes, even though I know it has like 87. There are many posts that aren’t federating properly.
This one wouldn’t federate to you properly. It’s a group specifically for members of Blåhaj Lemmy, so you’re very possibly the first person on your instance too try and find it.
As such, votes and replies won’t be correctly visible, because they don’t backdate completely