This guy is making rocket science out of a scan. You don't need to be an expert to see this is an obvious forgery.
You didn't like our expert......I don't like yours!
There is an audio of a debate on this (unknown) guys website. He gets hammered by real, published Adobe experts and others.
I hope this fraud was paid well. His book is a laughing stock. He was offering for free from his site. So yes, I read it. It was joke. Worse than a joke - it was fraud with a capital F.