I wouldn't call going on a wedding for Noctis to marry the Oracle regular stuff, the Insomnia fight would have been cool, but it wouldn't have worked for the story they made, after they heavily altered Versus XIII.
FFXV's biggest shift, I think, is from treating the ritual elements of Noct's role as little more than a checklist to fill on an otherwise ordinary road trip to focusing on those elements while using the empathy and sense of humanity the first part had built to keep itself emotionally grounded.
Likes:
SonOfEtro and Storm