
I've plenty of opinions on the story of Dawntrail in Final Fantasy 14—it's a narrative that I enjoyed, but found more problems with the longer I sat with it. My biggest bugbear by far, however, was how it didn't quite prioritise its characters properly, leaving me feel some were underutilised at their best, and downright cardboard cutouts of their former selves at their worst.
That's not to say that focusing on a new cast is a bad thing, mind, but to keep things brief: I think you've gotta commit either way. Have your Scion buddies take genuine, thoughtful supporting roles if you want—or have them be busy elsewhere, but you've gotta pick one.