first and foremost: Since a longer time I do no longer have the time to actually maintain the current YaST printer module which means since a longer time the current YaST printer module basically rots.
Because in its current form the YaST printer module provides much more functionality than what 80% of the users need, it is an overcompliocated bloatware.
Overcompliocated bloatware that is in practice unmaintained should be dropped.
There are many other printer setup tools available so that maintaining this functionality additionally in YaST is a waste of effort. The matching openSUSE feature request is https://features.opensuse.org/308045 "Switch from YaST to desktop's printer config"
Kind Regards Johannes Meixner