Does anyone else experience, what I’m calling, the flash bang bug? Where when switching back into the app it switches from dark mode to light mode?

I do have match system theme set but it seems to get confused at night and loads the white one first when switching back to the app causing a flash bang.

There definitely needs to be a way to block an entire instance(or whatever they’re called, please let me know I’m new) my feed is flooded with post to communities on lemmynsfw