I really love the extension, and I want to love it a lot more but the only thing stopping me is that it doesn't have an option to follow system theme for a light/dark mode.

My system changes from light to dark depending on the time of day and yeah, it'll make its settings page dark correctly for its 'system' option, but there's no further options for changing the actual homepage. So, right now I get flashbanged at night.

I really don't understand why there's an auto switching option for the settings sidebar, but there's no seperate system setting for background/text colour swapping for it...

If you don't use system themes, then 5/5, if you do, then 3/5, and sadly I do.