I get a different video, which is from one of the submitted links further down the page. My best guess is a Lemmy bug is shifting the clickable video element into a tiny box in the top right of the page.

I've been having some other issues on and off with the thumbnail rendering since we updated to the RC so maybe it's related. (Oddly the images are loading fine according to the network requests, it's just the CSS isn't being set right to display them.)