I also encountered the following Fedora35-LXQt-ISO issues
* Numerous "Regex version mismatch" errors in log
* Unable to play WMA files despite Gstreamer is installed (discussed in another thread)
* Couldn't find where it places GRUB config. "/boot/grub2/grub.cfg",
"/boot/efi/EFI/fedora/grub.cfg", "/etc/grub2-efi.cfg" didn't work
* Enki doesn't generally work, produces many errors and is hard to shutdown.