No, but the post is largely a quote of a blog post (the guy who declared UC Berkeley a failure), which is in turn a followup on a different blog post.

I respect Andrew Gelman, but in this case I think he jumped to fit this into a pattern where it doesn't belong. I've looked into all the criticisms of Why We Sleep (which, again, covers hundreds of studies), and there's no p-hacking, there's no fraudulent data, there's no piles of studies retracted, and there's no crisis of replication. Literally the worst criticism is that one bar of a bar graph is removed, in a way that doesn't even change the point of the single sentence referring to it. There are simply better targets out there than sleep.