Weird. I wonder if it’s an Apple update issue. I’m viewing on an iPhone and can see maybe a quarter of the videos.
As other have asked before, please can we put the artist and title in the text as well as the link. That way it’s easy to see what’s been posted and to decide if the link is worth following
Using my android phone I can see and play every video. On my iPad 99% were not available but they did flash up for a second at first.