Are you updating with eos-update, or yay? TBH, I only use yay, or pacman. I don’t imagine it makes any difference, but… IDK. I happened to upgrade and reboot two EOS machine yesterday, with again no issues. Are you running an NVidia card? I’m an Radeon guy, won’t touch NVidia, myself. How about Wayland? I’ve alwayw found Wayland to be super flakey, which keeps me on X.
I dunno. I wonder why you’re having so many issues, while for me EOS has just been Arch with an easier install.