We have that wonderful topic for PoE1: https://forums.obsid...who-wrote-what/
and I would really love to know the same thing about PoE2. (Why? Curiosity and for the future fan-followings )
I'd say whoever wrote Serafen deserves a medal just for his speech-pattern alone. Edér must be still Eric Fenstermaker (and Edér as great as ever, of course). But who else?