Earlier quoted context omitted.
That all sounds great, but then why is he so upset? It's impossible to reconcile your picture with his. So either (a) he's imagining things, or (b) you're painting over the cracks or can't see them, or (c) the real truth is somewhere inbetween.
I imagine that it was prompted by this post [1] which was on the front page a couple of hours ago. [1]: https://news.ycombinator.com/item?id=9636605
"Zed is known as one of the most prolific and capable software engineers around and I have heard his C code for Mongrel 2 server https://github.com/zedshaw/mongrel2 described as being amongst some of the best examples of C code to study, learn and understand (trying to find the link that said that). I hold his work in high regard."