No.
I seem to recall more went to Barca, D'Hara and Madina than went to Aurvandil.
Aurvandil has maybe two nobles who had characters in Thulsoma, until we gained two more from Barca, and only a handful of players who used to have a character in Thulsoma. This nonsense that Aurvandil is Thulsoman is getting quite annoying.
I don't have the time at this exact moment to check the facts on this; but I'm pretty sure this is factually not the case. But maybe I'm wrong. Will check later tonight.