Hi,
my configuration is
Operating System: openSUSE Leap 15.4
KDE Plasma Version: 5.24.4
KDE Frameworks Version: 5.90.0
Qt Version: 5.15.2
Kernel Version: 5.14.21-150400.24.33-default (64-bit)
Graphics Platform: X11
Processors: 4 × Intel® Core™ i5-5200U CPU @ 2.20GHz
Memory: 15.5 GiB of RAM
Graphics Processor: Mesa DRI Intel® HD Graphics 5500

I would expect that at startup of my system the keyboard indicator icon (as I have 4 keyboard layouts defined) would show up and the system tray .
I also would expect that I could use the defined shortcuts for changing between the layouts.
However, the icon is not present in the system tray and the shortcut doesn't work.
I found a workaround which is tedious: I go to 'System settings/Input devices/Layouts', mark a layout, move it up, apply, move it down, apply.
So my question is whether there is something wrong in my configuration or I should report a bug.
Thanlks for any help!