Well if you want some true criticism than your 6'2" your chance of turning pro is about zero. You've only done one show and your doing huge dosages of AS, GH and slin already??? No offense bro, but you might want to rethink things.
True--very few guys ever turn pro at that height. Unless someone has amazing genetics...or is from a 3rd world country, turning pro at 6'2 at almost impossible. Just look at how many 6'2 pros we have...not many.
I also agree on your 2nd point. I know this is Pro M and people don't bullshit doses, but for someone who is 6'2 and 225 lbs (even with the low BF) those doses are completely unecessary.
Too many guys, when they want to gain more mass, think only about drugs and not their diet. A couple weeks ago I posted about a guy I have known for over 20 years now. He is an old-school guy. A big cycle for him is 750 mg test/week, 500 mg Deca/week, and 25 mg Anadrol/day. He has never went over 1,500 mg total and usually stays between 1-1.5 grams. He also cycles his gear--taking about 4-5 months off per year, which is unheard of these days.
He weighs 310 lbs at 6'2 to 6'3 and about 10% BF when ON...and about 90 lbs when off at the same BF. He is also extremely strong--would have gotten his pro card in strongman had he not injured himself multiple times during strongman training. He had trained like a BB'r his whole life and by the time he got into strongman in his mid-30's, he had too many weak links to safely peform the many strongman events. Hence, all the injuries in a short period of time.
Ohh...and he began trainimng at about 19 years lbs and 165 lbs lbs. Yes, 165 lbs at 6'2-6'3, so he was by no means a beast when he began.
OP, if you want to gain mass, put as much focus on to eating (quantity wise)as you do your drugs. There is no reason you should not be able to easily gain additional muscle tissue at your level of development, even with significantly reduced dosages.