I was not really a fan of the story-telling in any of the Ivalice-related stuff, with the raids feeling mostly like a huge exposition dump that was largely a retelling of events from FFT/FFXII, and Bozja was just kind of a mess to me in general for multiple reasons, among them Mikoto's pointless Echo visions and the supposed moral ambiguity of the conflict falling flat when Gabranth has several war criminals amongst his ranks.