This is just my opinion but the voting poll this month on of the things you could vote on was Eren will awaken the Coordinate and turn their own army against them seems kind of impossible?? I mean it would be cool and all but how? Aren't all the titans surrounding them intelligent? Seems like it to me as they know exactly what to do and when. like when they all appeared at the same time.
Or have i missed something important like Eren's coordinate can turn shifters as well?