Probably cuz there's nothing new that's coming to look forward to. I certainly am not looking forward to seeing Gen 2 Pokemon coming into the game. Much prefer them to integrate trainer vs trainer battling first or trading or even the legendary Pokemon (Zapdos, Moltres, Articuno, Mewtwo, Mew, Ditto) BEFORE looking to bring in Gen 2 Pokemon as most of us associate with the original 151 anyways.