Hi,

I found wlopm for screen power management --
( https://sr.ht/~leon_plickat/wlopm/ ).

I tested with
wlopm -off \* && sleep 3 && wlopm --on \*

Which works fine by itself, but the screen comes back
Mighty Blue at full native temperature and stays there.
(I have not tried waiting for the morning, but am happy to
test if that helps any.)

Cycling the laptop lid and system suspend both resume fine.

This looks to me like wlsunset not getting the news on
this -- but I'm not shure at all... ...might as well wlopm
not doing all it's bits yet...

Thanks,
An