https://news.ycombinator.com/item?id=46624740 has the earliest writeup that I know of. It was running it via a script and intentionally using cache busting techniques to try to increase load on the hosted wordpress infrastructure.
Ah good to know. My pi-hole actually was blocking the blog itself since the ublock site list made its way into one of the blocklists I use. But I've been just avoiding links as much as possible because I didn't want to contribute.