I'm using openSUSE Tumbleweed and KDE 5.26.3. I can't run Kdenlive's AppImage under Wayland since version 22.04.3. Now I still cannot run it although I've upgraded it into the newest version 22.08.3. However, they can run under X11. Some people said the extensions which supports Wayland are forgotten to be packaged. I hope this can be fixed in the next version.