Works! Shortcuts seem to be ok now. I'm just not sure if it makes any sense to force wayland QT platform. When run under wayland session QT uses wayland anyway. You can run the application under wayland using xcb platform because XWayland server is running, but vise versa is not possible: you can not use wayland platform plugin when running under X11 session.
The workaround for missing i686 package in the repo is to download it from koji https://kojipkgs.fedoraproject.org//packages/mesa/22.1.1/1.fc36/i686/mesa-vulkan-drivers-22.1.1-1.fc36.i686.rpm and run: sudo dnf upgrade "*" /path/to/downloaded/mesa-vulkan-drivers-22.1.1-1.fc36.i686.rpm
Transaction check error: file /usr/share/config.kcfg/specialmailcollections.kcfg from package kf5-akonadi-mime-22.04.1-1.fc36.x86_64 conflicts with file from package kdepimlibs-4.14.10-39.fc36.x86_64
sound does not work
00:1f.3 Multimedia audio controller: Intel Corporation Comet Lake PCH cAVS sof-audio-pci-intel-cnl 0000:00:1f.3: xz decompression failed (xz_ret=6) sof-audio-pci-intel-cnl 0000:00:1f.3: Direct firmware load for intel/sof/sof-cml.ri failed with error -22 sof-audio-pci-intel-cnl 0000:00:1f.3: error: sof firmware file is missing, you might need to sof-audio-pci-intel-cnl 0000:00:1f.3: download it from https://github.com/thesofproject/sof-bin/ sof-audio-pci-intel-cnl 0000:00:1f.3: error: failed to load DSP firmware -22 sof-audio-pci-intel-cnl 0000:00:1f.3: error: sof_probe_work failed err: -22