No, not really. The conclusion to your answers was much more elaborated than that.So, all concludes in "Mashima is not best mangaka". Ok, I got that position.
"Mashima is not best mangaka" is only a reflexion on "but why couldn't August have...", because there are plenty of ways August could have won the Gildarts and Cana fight, but I think that the way August's magic works is pretty clear and straight forward.
I don't understand what you're asking me here and I don't remember what DE stands for. If you'd be so kind as to explain me what you mean, I'll answer.But why same should not be applied to his "hype" battles or "feelings power-ups" ?
Like f.e. first "battle" between Team Natsu and 3 DE ?