Okay, perhaps the three thumbnails was unclear. I didn't mean to illustrate any specific attack with it, just to convey the feeling of why it's difficult to tell apart legal and potentially illegal content based on thumbnails (i.e. why a reviewer would have to click "possible CSAM" even if the thumbnail looks like "vanilla" sexual or violent content that probably depicts adults). I'd splice in a sentence to clarify this, but I can't edit that particular comment anymore.