Many of those folks still follow Dr Mike's blog.
https://proteinpower.com/drmike/
Also his newsletter, I'm a fan of his monthly book recommendations.
He is back on the LC Lecture circuit...sure he is in San Diego this weekend, gave a good talk at Vail, etc, you can find on-line.

He said a while back they are working on a total update of the book, but I haven't heard anything about it lately. Edit: Yikes, my post on it was May 2014,
PP 2.0