Soundwave on 16 June 2015
I think they would've said that at the show if it was the case or just said "console exclusive to PS4". Easy enough. The fact that they didn't makes you go hmm.
The other left field possibility is perhaps Square-Enix knows about the NX platform and would likely to leave open the possibility of it coming out there.
Lets face it this game probably won't be ready until well into 2017, by which time NX will probably be out.
SFV probably also is 1/10th the budget of a FF7 Remake, so it's likely a lot more complicated than the SFV situation was.
