User blog comment:HalointheSkye/Volume 3 Chapter 12 - End of the Beginning/@comment-25110963-20160215130219/@comment-10390252-20160215131314

Qrow told Ruby that "the trail of our enemies leads to Haven". I think that Ruby is trying to hunt down Cinder, partly to avenge Pyrrha but mostly because that's the only clue she has to find out what is happening to her world and how to stop it whilst there is still anything to save.