And yet when the Doman refugees arrived in Thanalan they had never even seen a chocobo before let alone even knew what they were. It's a huge lore discrepancy to go from people not even knowing about them to suddenly having Dalmasca not only having them, but being right near Doma to begin with. I also very much doubt, given how tales of impressive animals could spread even in our history, that news of a giant bird that could summon meteors wouldn't make it's way across the short border. It's one thing to add stuff later, and something I feel one should be fairly accepting of given the long and storied history of how the lore team often quarrels with the quest team for relevancy, but it's still a discrepancy all the same. They do better than most but they should not be put upon a pedestal.
Likewise a detour that retreads very old ground, I did some searching and we knew he was from Dalmasca long before this as I've found posts from last year that reference it, and that seems purely to remind us these NPC's exist and to pad out the run time does not add in any meaningful way to the world building. Especially when it comes at the expense of pacing.
