He still has that section on another site. I think his mind is less on bodybuilding supplements these days and more focused towards his Ketone line which is pretty revolutionary. It's a shame though because his stuff is great and he called out a lot of supps for being bull****.
I remember him claiming craze was spiked. Everyone jumped on his case because DS was showing "lab tests" and PA was a competitor.
I believe lack of traffic to that sub forum was why they claimed they shut it down but plenty of other sub forums here have way less traffic and are still up. It's a shame because tons of good info disappeared with it