User blog comment:Lear999/The moon in the RWBY trailers/@comment-7453654-20130328102509

Oh and I just stalked Monty Oum's twitter page and here's what I found: https://twitter.com/montyoum/status/317198713158262784/photo/1

At the bottom there is one paper with stuff written on it and the last thing written in the paper is: "Finish Moonslice" so I think that means the moon maybe does have a part in it. :)