It's not that I am not a fan, but it's just strange that we've been seeing so many posts from gwern.net, considering he's been writing for many years. This article, for example, is from 2010.
He explained why he's submitting so many nine days ago: https://news.ycombinator.com/item?id=6466422. He constanly updates and expands the articles on his website, so it isn't so strange for an article created in 2010 to be posted now. This post, for example, was last modified today.