A case of presented settings causing issues, or specifically changing the keyboard layout and not having keyboard shortcuts work. That correlation wouldn’t be on my mind with troubleshooting and I’d just assume KDE was broken.
That is the kind of stuff that shouldn’t be happening on a default-presented desktop environment, but I admit I’m saying that before knowing how that works on GNOME, and I’m not certain if it’s KDE or what Fedora is doing with Kinoite.