Spoiler (click to reveal)
So we had disabled the machine and had her reveal herself on the map as a Cult Leader. We got the message that we needed to eliminate her and then we'd solve the scenario/mystery/whatever you'd like to call it. As our next player took their actions to move in to attack, the app suddenly told us we'd lost and the mystery was NOT COMPLETE. We got an ending cutscene and that was that.
What was it that triggered the game loss? I'm still not entirely sure. I'd imagine it had something to do with too much time passing or something? Does anyone have any experience or idea? Just looking for some clarification.