Personally I hope it's just more polish: more games running at persistent 60fps in full HD, less texture pop-in, less lag online, more precise controls (motion control and otherwise), more detailed animations and character designs.
I think that non-motion control controllers need some kind of upgrading. I feel like games are capable of offering all kinds of gameplay options and detail in choice and controls, but they can't exploit all these options with the same 10-button layout.
Sadly, they're probably going to go for 2440p and all kinds of other bells and whistles and nonsense that doesn't have as much to do with gaming, and charge $800 for it at launch.







