After upgrade Kuserfeedback from 0.9.90-1 to 1.0.0-1, Plasma doesn't fully load.
In systemsettings on userfeedback page, an error appears: "shared library not available".
Downgrading, fixes an error.
I'm on Plasma 5.18.
That is just plain silly, a .so up/API breakage for no changes, from final RC to stable release......, but a rebuild for plasma-workspace is coming up.
Yee madness. New plasma-workspace fixed the bug. Thanks.