canceling greeter causes brief lockup
every time i try to move the mouse in the grace period (i.e. while the screen is fading to black), the screen will turn black (only mouse cursor visible) for what i estimate is one minute (haven't measured yet)
I can move to another tty and kill the greeter to restore my session faster.
only relevant line i see in system logs is related to when it starts.
dbus-daemon[718]: [system] Activating via systemd: service name='org.freedesktop.home1' unit='dbus-org.freedesktop.home1.service' requested by ':1.664' (uid=1000 pid=25456 comm="/usr/lib/kscreenlocker_greet --graceTime 5000 --ks")