I interpreted this point to mean that there is no visible karma for any of a user's posts. E.g. A reply/comment is at the top of the chain, but you don't know

I interpreted this point to mean that there is no visible karma for any of a user's posts. E.g. A reply/comment is at the top of the chain, but you don't know if there is a difference of 1 karma or 100 karma between it and the next comment.