I was in More Spamma today, and the FATE "The Prodigal Son" popped on top of me. The guy you have to escort said, "The gigas in this area have no love for the five races." It took me a moment to remember that the five races he's refering to are Roegadyn, Elezen, Hyur, Miqo'te, and Lalafell.
So does the ongoing reference to five races mean that the majority of Eorzeans have not yet accepted Au Ra as a human race?
For that matter, at what rate did the five races accept each other as human, and not beast tribes? I imagine Miqo'te in particular would have had some difficulty with that acceptance!