I just tried to upgrade to Frameworks 6.4 from the Arch repos, and after rebooting, all I get is a black screen with a mouse cursor. I can use a keyboard shortcut to open the System Monitor app, but no other keyboard shortcuts work, and the System Monitor app is waaaay off on my theme (bright white instead of dark, except for mouseovers, which go back to the dark theme temporarily). I’ve reverted back to a snapshot for now, but does anyone know of a fix for this? I’d be happy to provide logs if necessary.
Not sure if related but saw some internet threads around with some people downgrading multiple kio related packages, I just needed kio and nothing else.