Sorry if that was already posted/reposted.
Since the "show org name below nickname" was implemented, the "show all names" is bugged (at least for me).
In the very beginning turning it off was crashing Anarchy within 1 or 2 minutes. That was fixed.
The bug as it is for me today: everytime I log all names are shown even when this feature is turned off in the settings (F10). I have to turn it on then off again to have actually no names showed. And that at every logging.