>>15929104Sinnoh was at least cohesive, it was a mountainous region and it looked and felt like one. Yes it was sometimes hard to traverse, but that's the fucking point, it's mountains. Unova and Kalos try to have every type of climate and terrain and just feel like an incoherent mess.
And yes Johto was shit, I alluded to that.
Also
http://www.youtube.com/watch?v=jpdKxBoF-ko 