The default wallpaper isn't listed among available wallpapers
The default wallpaper in Fedora 38 Beta (GNOME 44) isn't listed in the list of available wallpapers. That means if you change it, you can never return back to it. It's not there. This is a regression from Fedora 37 (GNOME 43), where you could return back to the default wallpaper.
This is how it looks, notice the selected default wallpaper is not among options:
Once you select a different one, you can't go back to the default one:
In Fedora 37, the default wallpaper was listed:
Steps to reproduce:
- Open GNOME Settings -> Appearance in Fedora 38 Beta
- Change the wallpaper
- See that you can't go back to the default one
My system:
gnome-control-center-44~rc-1.fc38.x86_64