I got rid of the pathetic vanilla thumbnail and replaced it with the first screenshot. Going forward, I don't intend to use a universal thumbnail because effective ones get banned even though I DO NOT BREAK THE RULES! But when I PROVE WITH THEIR OWN TEXT FROM THE AGREEMENTS that I haven't broken the rules, the people that run Steam say they simply do not care and will ban my mods and mutations anyway! They say thumbnails must be acceptable to all audiences, even though only adults play Left 4 Dead 2. Apparently, they think contracts only go one way instead of both ways and can do whatever they want. I'm not rich so I can't sue them, though that's what should happen obviously.

Even though no rules were broken because the thumbnail I've been using since 1/25/2023 was censored, I got sick of the rules being ignored which led to things being banned. So, I've replaced the thumbnail.