I don't know about that white supremist stuff but they did remove everything that the contractor Chris Avellone did for the game a while ago, after his sexual assault allegatons came out.
So far they have fired narrative lead Brian Mitsoda, creative director Ka'ai Cluney & narrative designer Cara Ellison. I don't know why they have fired only writers if they were upset with the scope of the game graphically. It's a AA game from a AA publisher. That's what they do.