>>50037129>X/Y was a game that needed its Platinum versionXY does not have the same issues as DiaPer. Kalos already comes with great Pokemon variety, so it likely wouldn't get a dex expansion. The online features of the PSS were widely acclaimed, and don't need many adjustments either. Whereas DP barely had an online infrastructure at all (hence the Wi-Fi Plaza, Global Terminal, etc.). It also has an assortment of mini-games in Super Training, Pokemon Amie if you wanted side-stuff.
Most all the complaints about this game are over things like difficulty or plot threads, which doesn't warrant the same game being sold again to the average player. Especially not when other 3DS games like FE13 and Smash were just doing DLC.