Creative Differences: Why Eric Hersemann left, though it wasn't due to any bad blood. He's actually still buddies with Rutan and the two have been trying to find the time to tour together (it hasn't happened due to mutually incompatible schedules); he just wanted to make music that was significantly different from what he was playing in Hate Eternal.
Development Hell: Subverted with Infernus. It wasn't a difficult development cycle, just a long one because Erik had numerous other things vying for his time that delayed it.
Throw It In!: "Chaos Theory" spawned from a late-night jam session between Erik and JJ that they liked enough to record, and then kept Chason's first recorded take for because they liked the energy and spontaneity.
