*...Clearly you misunderstand things. The narrator said Karkat and Gamzee are alive, the narrator didn't say the assassins got any farther than their attempt to kill those two. Indeed, you stopped them quite quickly, and everyone on-board is also alive. Everyone's fine. Except Tarvos. He isn't fine. But we all knew that already.*

...OK, so...What are we doing now? We clearly can't abandon this ship until we're done, as clearly everyone on-board is pretty much in danger of dying horribly to assassins, or worse...