(Sorry if this doesn’t belong here, it’s kind of related to the instance.)
For example, I tried subscribing to the Brazil instance, only to find that there was no posts.
When I went to lemmy.pt, there were many posts??
When I made a post saying “hi”, it appears that no one even saw it.
Does that happen to be a blocked instance or something, because I don’t see it on there, but I may have not looked at all the instances.
Could be federation issues as mentioned, however I would double check your language settings to ensure you’re not hiding posts in Portuguese, though I would still expect some posts that don’t have the correct language / are in English to show (and undefined).