Could poor Morikawa's voice still handle that? More importantly could the microphone!?
True, it has been a bit since his last big mecha shout (since he didn't do a repeat of his 'Gespent Kick' scream in Moon Dwellers). Plus, the microphone budget would really start eating into the game's total budget; at that rate, Hi-Nu Gundam might not even get new animations if it was included.