Hi
This bug should still be fixed in Buster. If that is not possible then it would be good if the old style gnome-control-center in Debian Stretch's Gnome 3.22 could be ported to Buster. It really should be available as an alternative as a e.g package gnome-control-center-legacy. The old style gnome-control-center works just fine with Orca in Stretch. I really do not understand what are the Gnome developers thinking. They really should not make changes like this without testing that the new users interface is accessible with the Orca screen reader. Theyreally should not release anything before testing it first. The least that should be done is to provide the old style gnome-control-center as an alternative. If nothing else really can be done then those keystorkes should atleast be documented. That is a really bad work around but ofcourse better than nothing. When fixed gnome-control-center will be available it really should be backported to Buster. I know this is not Debian's fault so do not understand me wrong. I hope that you all will have a fun and warm summer :-)