i think the areas look cool at least in screen shots, ive seen videos of these a while ago from a ajpanese player running around. They're all much of the same, overly huge and extremely copy pasted, which ruins the excitment of the one or two unique areas.
That aside, a part of me is always still giddy about seeing unreleased content and data mining. And yeah while i like to condemn the act of hacking the game and cheating, i'm still glad someone out there is willing to do it to give us all a sneak peak. Released or not, we still paid for the data right?
My hype is a little shattered though thinking that there are so many places unreleased in the game this far into it. If there's that much content to be had...why hasn't it been had yet?
I'd crack a whip at yoshi, but the job class that uses flails hasn't been released yet.