Launcher Issues on Steam Deck

[DisasterIncarna]

until my steam deck had a big old update to its Desktop Mode / Arch Linux FS-UAE ran perfectly fine for me via the launcher, but since the recent update the launcher quits nearly instantly and doesnt even get as far as opening a window.

If i launch via the FS-UAE linux executable and specify my config then it still runs, but it only enables the config options in the config i specify, the default/set options the launcher sorts out arent enabled, which i can tell due to the drive sound clicking away which on the launcher i have disabled and the window isnt fullscreen like it should be, its defaulting to window mode.

I launched my emulation via the Launcher because when i specified a config file via the launcher instead of directly using the main executable then the launcher took care of its own options as well as my specified configs options and it "used" to work.

Adding my 2 archived logfiles, 1 is output when launching my config via fs-uae, the other launching via fs-uae-launcher.

Obviously i know this might/probably isnt an FS-Uae issue as it DID work before the steam deck got a big update to arch linux/plasma not long ago, but i'm hoping you might have some clues/guesses on how i can fix this, or make the fs-uae executable act like how the launcher used to work when launching all relevant config options.

Linux Versions in use, latest (i think)
FS-UAE_3.1.66_Linux_x86-64.tar.xz
FS-UAE-Launcher_3.1.68_Linux_x86-64.tar.xz