So I'll avoid the Thf/Rog/Nin debate and state something that I've been theory crafting for a bit.

What if the Doman's aren't the ones that teach us Ninjutsu? Bear with me for a second.


It's a bit weak, but if you've watched the last live letter, you probably saw that there were Ninja enemies in CT.
It may just be SE throwing them in to tease us, but lore wise, it could mean that the Ancient Allagan had some knowledge of Ninjutsu that they either learned from the Doman ancestors or that they taught to the early Doman (or a sect went and founded Doma). Since the CT excavation is part of the living world and has few conflicts with the extended main story, I'm thinking that they may go the smn route with the ninja job quest/stone. Instead of requiring players to be up to date on the extended main story quests in which Domans are introduced, they will have someone teach the art based on the excavation of the job stone/ancient scrolls from CT and the ancient Allag. Thoughts?

This also had my mind racing a bit about the connection between the Allag and the Domans.