User blog comment:IamJakuhoRaikoben/Chapter 412: Dance Unto Ishgar, Review./@comment-24784846-20141208205033/@comment-7418318-20141208222412

Come to think of it, all we saw of the Face that Wendy destroyed was the countdown continuing. Maybe finishing the countdown would "only" have activated the other Faces, but the area Wendy was in would have stayed unaffected due to the local Face being gone.

That would still beg the question what blew up after Carla fiddled with the controlls though...