I've worked a little more on the first post, adding a link to the 3 existing World of Remnant videos. There's a 4th one that exists, but you only get it on the RWBY blu-ray and I haven't found any decent videos for it. However, I was able to find it's topic: Aura. It'll help us understand it a little better, because it remained as information-filled as the past videos of WoR, if you want to call it so. It's a help, but it remains vague. It confirms what many of the fans have already seen or theorized about aura and semblance. As soon as I find a good quality video of Episode 4, I'll link it up there too! Anything else you guys think I should add to the first page?