We've always had version exclusive Pokemon, and for the second time will have version exclusive Gym Leaders (but they actually have different types of Pokemon, etc., unlike in BW). And of course there'd be a slight variation on plot given the mascot legendary. But how far should this extend for Sword and Shield? Different Gym puzzles entirely? Different town designs (again ala BW), or even a radically different story?
Or do you think it's already too much with the different Gym Leaders?
Or do you think it's already too much with the different Gym Leaders?