Despite his listed criteria at the top, the star ratings and rank order seem to be based on how the provider made him feel, and has nothing to do with actually how secure and privacy-protecting the provider is. (To be fair, though, without inside knowledge, it's hard to evaluate how up-and-up they are.) Based on his own metrics, PIA should be listed as #1, not #8; it's the only one that hits all nine of his "Important" list.
I'm completely baffled as to why this list was constructed as it is.
On a side note:
"First, I'm upset at Private Internet Access because I had to modify this site's CSS just for their needlessly long name."
Are you kidding me? Really?