Yes he is a bit inconsistent, but i think he has evolved over the years just like any poster on here. If you trace back anyone on this site you will see inconsistent posts and typing pattern changes, that's human nature. Almost all of my posts are in a different format depending on how much time i have to type it out and how i want to get my points across.
He might be several people posting as one, but i can say that after being involved with this game for well over 10 years, most of what he says is accurate. If people don't want to believe him i understand because when i have told people about lifters i know who use 8000mg of AAS a week and snort coke before lifting, they don't believe me either. Yet i have witnessed it with my own eyes and lived a part of it.
The bottom line is if you don't like GH, just ignore him like you would your average village idiot. But i will say that when it comes to drugs, diet and the cult part of bodybuilding he is speaking a lot of truth that i can vouch for. Even if he is a gimmick, he's a very well educated one who has either lived this shit as well or is getting information from people who have been there.
Like everything in life, take everything that you see and hear with a grain of salt.
Just my .02