Thank you for your bug report, what do you mean "for users"? There is one greeter and it's a system service, it's normal it doesn't try to read settings from normal users, it's not meant to, you need to change the settings for the lightdm user.
Thank you for your bug report, what do you mean "for users"? There is one greeter and it's a system service, it's normal it doesn't try to read settings from normal users, it's not meant to, you need to change the settings for the lightdm user.