Since the pink-genga has the lighting drawn into 
it as well.. do you think this sketch came before 
the yuuki one? IE: Someone's telling Yuuki how to 
draw? A higher-up?

I always liked the style in it btw.. It looks 
like Lodoss meets Nausicaa ;) (Yes, I know it's 
NOT Miyazaki stuff! I'm not implying that ^^;)