Could our NNID help the NX be backward compatible without absorbing Wii U's architecture?

[Luke888]

Miyamotoo said:

Luke888 said:
It's funny because yesterday I read a possible leak on NX from a Nintendo Japanese Employee and she said that that is what Nintendo is planning to do <.<

What exactly?

use the NNID on the old console to link the game to your account, so that when you register your current NNID on the NX you can re-downlad it on NX...