That's what I believe: They WILL be added... eventually... WHEN they'll be added is what's up in the air.

6.0? If they're revealed in the FanFest.

7.0? If they overhaul their engine to make gear fitting easier.

Beyond? If they see it as a way to bring back subs and get lots of PR ("Final Fantasy Finally Introduces Male Viera!" all over the gaming media, not including FemHroths because they're based on Ronso and they already had females).