Definitely some weird stuff going on with his stat weights at least. I would guess he's calculating them himself to have so many decimal points but they're not the updated ones on reddit (http://www.reddit.com/r/ffxiv/commen...eight_updates/) and in particular sks for nin as .151 but in a sustained long fight it's .203? That makes no sense.

Also right on the top he says it's a work in progress, "take anything here with a grain of salt". In practical use people's numbers aren't coming out like he predicts as well.