As soon as we have a way to kill them that will actually work. The Maiden said we need to unmake them . . . which just sounds impossible. We got fucking lucky with Trickster, but some of the Judges have power sources that you can't just not believe in. Are we supposed to forget about water for Waterbearer?
That Orion kid wants to throw them into the pillar, but that wouldn't really kill them either . . . They'd just end up like anyone else who went in there. What if they got out again?