All things have their spots.
Since R or pod or someone else didnt say anything about tag swap/add.
If you change name of a person it would change everything.Or else make some kind of confusion for server and account system.[AFK] tag has been discussed before too and the result was "impossible, it will make some shit" so as much as i remember it does cause this kind of things.
RR-Tech have been improved so it might be possible now.Black makes it almost impossible to spot afk dudes, white?