Some people were blessed with fast Internet, 3rd world pride yo but not with lewds and spoilers covered up even though they don't give a shit.
Not sure if this will be hard to implement, but can we have toggles that can turn on or off spoiler thumbnails? An addition is also a small reminder on the top corners of the image to show what it's marked as i.e. the image below
Was on a public computer so I made this on MS Paint