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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this is so unfair since the thumbnails are randomly picked from throughout the video. one video might have a super engaging thumbnail and one might have a super normal-looking frame from the video. its all based on luck.pic.twitter.com/ayv5E9IqDP