Do you mean that your system theme (e.g. the UI of system apps like Finder) doesn’t switch between light and dark based on the time of day? I haven’t encountere

Do you mean that your system theme (e.g. the UI of system apps like Finder) doesn’t switch between light and dark based on the time of day? I haven’t encountered that problem, I’ve only seen third-party apps not keep their theme in sync with the system theme.