Lupin the Third
Member
I assume the PS4 compatibility thing, if that is fact, is merely a statement that online NX games can be made to interact with PS4 equivalents, something that Square-Enix would be excited about with, say, another Dragon Quest X port (which IIRC is already announced for NX). Obviously the Wii U already runs on cross-platform DQX servers (I think) but it's not exactly a well-publicized Nintendo policy.
But the post below this one seems equally realistic.
But the post below this one seems equally realistic.