My favorite new feature from X/Y is the fact that you can now reset a Pokemon's EVs through Reset bags without having to worry about rebreeding another pokemon in case you accidentally goof up (bloody Trapinches...). This got me thinking though, if we've reached the point of ingame EV adjustments, might the next generation have something that lets you CHANGE IVs? I mean, yeah, it'll kill the breeding aspect of the game but that's not something a lot of people enjoyed in all honesty.