This has been a consistent complaint that I hear from so many pokemon fans, including myself. It would get so many more people if we were able to go back to old regions and battle old characters such as Gary and Red. Although this would put a strain on the wild pokemon levels throughout the different regions, that's an easy fix. Also we should have a pokemon league that happens every month or so where actual people compete and battle each other for the title of champ. This would make the game way more exciting.