Yeah, I was enjoying reading through his stuff and then realized there wasn't anything since - as you say, 2011-ish.
There are a few things that lead to that, and wasn't sure if any of them were "don't talk about it" level things.
But given he spent time over on bodybuilding.com, that alone would be enough to never want to go online again. Reading through the stuff he posted there was a mix of "oh, that's interesting" and then the responses just make you want to punch yourself in the face.
Anyway - I find your 2 on / 2 off use of this interesting, and I'm enjoying getting caught up on the pharmacology of it.
The only thing we have to fear, is fear itself. And bears.