I don't think he's blowing smoke...but I think some wires are getting crossed. I'm still sticking with Phase 1 of Nintendo going there. AFAIK the designs are more or less set, utility and construction planning are done, and from what I've heard TMs have been informed about impending relocations. Could all of this have changed in the past week or two? Sure. Do I think they did? No. As of last word all they're waiting for is the end of HHN to really start moving.
I think the talk of more Nintendo for other parks may be mucking up the works, but of course my gut feeling on today's posts could be wrong and Uni's decided to make Nintendo them flagship property for Park 3. Who knows.
If KidZone is still up and running with no announced closures by the end of 2017, you'll have your answer