I'm still trying to figure out how Ibladesh lost. When I joined Perdan 15 months ago, it seemed as though Ibladesh were easily capable of holding off Caligus with one hand while smashing Perdan with the other. But it seemed, at a certain point, Ibladesh just stopped fielding armies capable of facing Perdan, even though I noticed no drop in Ibladesh's CS on the stats page until relatively recently.