Well, yes -- everyone in the game is an unreliable narrator. That said, who isn't? I'm sure that my custom MC, who I created, has some deep dark secrets of her own. Still, as it feels like they made those deals out of desperation, and I'm a sucker for convincing delivery, and the voice actors of Anders and Karlach did a wonderful job... I just want to help them squiggle out of their contract. There' should always be a loophole, even if it adds +5 hours of sewer quests. IMO, Karlach and Anders should unionize against Zariel, not try to kill each other.