SUMMARY
The text that is normally in the drop down menus on the window rules page in system settings. By window rules page, I mean you need to create a window rule and then try to edit it. Those drop downs are the ones that are borked right now. Furthermore, all sections are highlighted and remain highlighted once moused over.

STEPS TO REPRODUCE
1. Create a window rule.
2. Edit said window rule.
3. Try to use one of the drop downs. Doesn't matter if it is the "Window Types", "Window Class", or some added property. All text is missing and highlighting seems to be doing its own thing.

OBSERVED RESULT
No text and too many highlighted items.

EXPECTED RESULT
Text should be there and only the current item that is being moused over should be highlighted for any item in a given drop down menu.


SOFTWARE/OS VERSIONS
Operating System: EndeavourOS 
KDE Plasma Version: 6.3.3
KDE Frameworks Version: 6.12.0
Qt Version: 6.8.2
Kernel Version: 6.13.7-zen1-1-zen (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 5800X 8-Core Processor
Memory: 62.7 GiB of RAM
Graphics Processor: NVIDIA GeForce RTX 3080
Manufacturer: Micro-Star International Co., Ltd.
Product Name: MS-7C95
System Version: 1.0

ADDITIONAL INFORMATION
I also tested kde neon user edition in a virtual machine with no settings changed. It also has the same issue, but hasn't updated to frameworks 6.12. So probably an issue with systemsettings 6.3.3 then.