But CoroCoro doesn't always translate to "EVERYTHING YOU NEED TO KNOW about new gen Pokemon game". Its a gaming magazine that talks about many other games aside from Pokemon.
So maybe the 'scoop' will also cover other new games that's by they're describing it as the "Biggest Scoop of the Century"? Just a hunch...that's all.
It's actually a comic book compilation like Jump, but for a slightly younger audience. Stuff like Inazuma Eleven gets run in it. It just has a few pages toward the end where they talk about games aimed at kids.