Problem still here since may 2021
Set the forum interface to black. The « Topic author » label is displayed.
Set the forum interface to light or graceful. The « topic author » label is no more displayed.
Already submitted in may 2021. Since then, no change. Someone (ArcanePython931) asked for a password to do this, no idea what to do with this request and why it has been posted here.
Please fix it.