@Bolt_Strike I have some speculation as of to what's going on if you're willing to hear it.

Normally it doesn't take this long to announce a Pokemon title. In fact the amount of time spent developing Pokemon Z or what have you could potentially be the most/second most longest development time they've spent on a main series title. Either we're getting a jampacked entry on the 3DS this year, or they're actually going to do something that even I myself would say is highly unlikely and improbable due to how they normally work. It's possible that the large development time came from moving on to HD and using a new engine of sorts because of the NX, and that Pokemon Z or whatever is going to be released with the NX (probably a special order from Nintendo to Gamefreak, otherwise we'd most assuredly see the game on the 3DS) sometime this year so that the console has actual support to keep it afloat and sell units during its initial introduction into the market, something the 3DS and the Wii U didn't have. This also makes it easier to understand why the game has yet to be announced, because if it were being released with the NX, they wouldn't want to reveal it UNTIL the NX is officialy revealed.