LibreOffice flatpak launch command needs improvement

I’m running Wayland, KDE Plasma 6.6.4, Kernel 7.0.4-200.fc44x86_64.

The only way I found to launch LibreOffice (from Plasma or bash in konsole) was to modify the command line that was furnished by the flatpak installation, adding --display :0 and removing %U. Even with those “fixes” it is still hit or miss, which at first seemed sufficient. The issue is still a complete mystery to me. I will post something about this in the flatpak LibreOffice bugtracker area as @Erick555 seems to suggest. I’ve also mentioned it in a Fedora forum.