So I played the demo a few times today... AND nothing new. Well, not nothing new. I met the male Elder who guards the orbs on Mt. Pyre. Found out that the set of female Ace Trainers you can battle were sent by Norman to test you and they say they'll be at the Gym in the main game. But otherwise nothing else.
Here was my first impression of the demo, it pretty much says everything I found.
Here was my first impression of the demo, it pretty much says everything I found.