I liked Luna, actually. She was one of the few characters with a little development, although that's probably thanks to the movie. (SPOILER)I think they were trying to recreate the big Aerith moment in FFVII with Luna's death, but you're right, it's not very impactful.

It's hilarious how the movie did so much to set up the evil empire as the big baddie but then forgets about it in the actual game. (SPOILER) You find out from a NPC at the very end of the game that the emperor died at some point and the empire dissolved. Womp-womp.

I was thoroughly confused about Ravus' loyalty, by the way. He seemed like a different person in every scene with him.

Okay, okay, and also, this is what bugs me about the ending:
(SPOILER)
  • Those symbols around campgrounds -- they ward off daemons, right? Why aren't they everywhere?
  • If the crystal sent Noctis through time to bring back light, then why did it send him 10 years into the future instead of sometime in the past?
  • Why did Ardyn wait so long to wipe out the royal bloodline if he's so old?