Hello @TeamYouTube , I would like to know, why are not the thumbnails of the videos on my channel? What happens is that all my videos had thumbnails, and now they are no longer seen.pic.twitter.com/10DKNkIopT
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What would be the point of creating custom thumbnails then? For someone like me with less than 30 subscribers it wouldn't matter, but for some of your top dogs that get millions of views, 30% is a lot of people