Those things wouldn't really matter to me. I'm confident in the guys lack of coherent English enough that I doubt I'd have to worry about such things.
If he was able to meet the requirements (especially in getting it commended) ,then that would prove the guy is proficient enough to actually make a decent story game. So long as the game isn't centered around something cancerous, and the kid has a marginally developed outline, then I might actually consider it.
But I doubt the he (?) could write a single paragraph that's 5 quality, so I'm not worried.