To me, the zones haven't felt good since ARR. The ones we've had since HW have been wide, huge, and beautiful to look at but they do feel empty. I'm sure some of this is at least in part to being able to fly. Were it up to me, I would do away with flying, but I know I'd be thrown into a volcano for so much as suggesting the idea. Flying is a convenience and lord knows you can't get rid of those once they've been introduced unless you're looking for the heat.