[@Phoenix] Well my little bro's kinda eating right now but I can answer that first bit. The other two I'll have to wait for.

I'd say he's pretty standard casual stuff, maybe low free. He usually makes posts that are 2-3 medium sized paragraphs long. As he's pretty young his writing level isn't amazing but it's more than suffice. - about 8th grade, 7th grade sort of range. He probably wouldn't be too comfortable with anything bigger than five paragraphs (I'm making rough guesses) but I'll have to ask him first. 

And no problemo. ' v '