The quests in Moghome certainly didn't paint them as Sharlayan when it comes to recording their history, that's for sure. Would they even have been aware that it was Nidhogg causing all the destruction? Not unless Hraesvelgr told them, I think. They didn't even seem particularly aware of why the Land Lords left, or the current situation between Ishgard and Nidhogg... Again, they're no Sharlayan... They're about as smart as Hildibrand if we're being honest...
The legend they seemed to pass down was fairly simple for what I remember; Fire rained down from the sky, so the Twelveswood Moogles left for the ground to find a new home. What would absolutely debunk this theory is the Twelveswood Moogles history; My theory dates them as pretty much 1,000 years old. Calamity of Fire causing their exodus dates them as very very old, as in, they would have been around during the Allags reign, whoever came after, and remembered the Amdapori and their little flood... Do they?
