Went back to the sources, and it seems you're right on the Thiel thing. He did make peace with Thiel and Levchin pretty fast though, and even invested more money into paypal after he was kicked out (citation: the Ashley Vance book on Elon) which was my main point -- he didn't blow shit up or incite a rebelion, he just stayed on the sidelines and supported the team like a trooper.