Is anyone having weird Night Light colours since the last version?

I'm on an Arch Linux based distro and use KDE Plasma 6 X11. Recently updated the following:

...
[2025-02-28T03:19:06+0100] [ALPM] upgraded kwin (6.3.1-1 -> 6.3.2.1-1)
[2025-02-28T03:19:07+0100] [ALPM] upgraded systemsettings (6.3.1-1 -> 6.3.2-1)
[2025-02-28T03:19:11+0100] [ALPM] upgraded xorg-server (21.1.15-1 -> 21.1.16-1)
...

Since then Night Light colours are more green and purple in hue. Anyone else have this happen?

Edit: seems to be that kwin is the culprit.