Towards the end of the game, Seraï presents the option to track down The Queen That Was, somewhere in the Cerulean Expanse. This section of the Sea of Stars guide helps you get Seraï's revenge.

After retrieving Fardush's train in Throes of the Watchmaker, it's time to confront The Puppeteer's new minions. This page of the guide will get you to and through the new Ivory Towers.