I know you recently posted this is all theoretical at this point, but from my point of view it you are at a dose (and a fairly high one, more than I'd be comfortable with now) and anything further will raise BP (and cause who knows what other silent sides) - then you body is telling you "ENOUGH".
I'm going to risk counting like a crotched old man here but...
If food and training aren't getting you where you want to be with those doses, your body doesn't want to be the size you desire. You are fighting yourself.
I have a very close friend in a situation like you. He trains DC and logbooks diligently, he eats well, and he was doing more gear than myself; 50lb lighter than me and 5" taller.
His body didn't respond and he just experienced increasing sides...BP, bloat, acne, etc. is body was telling him NO, STOP.
I don't enjoy being a wet blanket, but I feel I have a moral obligation to step in and say what I believe once in a while, even if not heeded.