Just remember guys. Literally everything else so far has come true. It's very likely that Luna is part of more events where she does things. She still hasn't said 90% of her lines I found for this part of the game.
@Vankwisha I think by not doing the side quest first, Cor didn't show up for the Cerberus fight XD
I also know there's a point where he gets injured, as well as a long scene were Noctis talks to him.
if that means she got little screentime im totally ok with that, shes dead after all lol
man that map seems 3 times bigger than the original
I severely doubt that was it.