For future reference, next time you’re requesting support reflect the template and guidelines. This way, we already have answers to the questions asked, as in the one above.
As for your issue, can you confirm which version of Brave you’re using ( Menu --> About Brave ), as well as what Operating System?
I’m unable to reproduce the issue you’re seeing, tested using latest release installation of Brave on macOS (Mojave 10.4.1). To confirm, you’re saying that when someone posts on FB and it appears on your feed, if you’re not at the top of the feed when it happens, it will scroll up to that post, correct?