You and Chu generally responded awkwardly to anything we said to you, or not at all. When you did respond, you didn't give any strong responses in the affirmative to suggestions we laid out, deferred to Vaan's judgment or said to wait and see what Vaan wanted to do. All of this made us think you were settled in with Vaan despite him being solo, and that must have meant that he had something amazing to offer, because we obviously have the numbers advantage, and made it clear we were into sticking with you.
You said that you wanted to wipe Bard and his house, and then that changed to the Targaryens when I said that I didn't know Bard's House members. Again, that looked like you were settling in with Vaan, because the Targaryens were his other alliance. So either he was getting rid of the Targs in favour of staying with you and Chu, or it was a lie, in which case you, Vaan and the Targs were actually planning on house-wiping us. Well, I went straight to the Targs and told them, because I knew we were dead if it were the other way around. It should have been taken care of, and the only reason Shish still died is that Vaan presumably used his Gold mechanic (yes, we know about that) to buy into an Untargetable modifier, and dodged a redirect and my check to see who was targeting him in the Night.
As an aside, you were blocked last Night, so your swap failed and doesn't explain the discrepancy in results involving Vaan. That also means that Chu's Defend, if it wasn't on you, went to Moydow instead of Vaan. But as it turns out, you also lied to us about how Pokechu's sponge ability worked, so that Defend probably did go to you, and probably explains why you're alive.