After everything we learned in Shadowbringers about the Ascians and Echo, what do you think was the deal with Lahabrea and Igeyorhm fusing back in Heavensward? If I remember right (and I may not) they said it was a power of the Echo, didn't they? And the name "Ascian Prime" implies some kind of real or true Ascian. But neither of those mesh with everything we've learned since then.