"If we started for Wii U now, it would likely take three years or so. So it would likely now be on Nintendo's NX console," he said.What on Earth are you talking about? Tanabe never said that.
"It's a long time but it would need to include a lot of content, which would take a lot of work on the development side."
From the euro gamer interview
He's not talking much about the NX because they don't wanna talk about it much but it's a please stay calm but know it's not coming to wii u