When accessing https://meta.discourse.org/n/testing-nested-replies-on-meta/398759, because for some reason, it has unread replies from 10 days ago that I can’t to read properly.
On mobile, going to the topic with the unread indicator there returns a 404. Upon dismissing it as read and entering the topic again, it’s fine, but when I go right to the bottom, ot 404s.
I have yet to test it on desktop, so I was hesitant to add the mobile tag.