I am not at all objected to this game throwing so many awesome fairies at us. Breeding perfects of all fairies in X/Y was a tad too easy, gimme more to work with >=D.
Seeing how there's no league, it'd be cool if the post-game involved setting up a league and you got your own Gym that friends could challenge via streetpass/spotpass. Would be the next natural step after secret bases in ORAS.