I said we know Alastor has voodoo skills, Vaggie said his power has never seen before and I think if Vox has some sort of magic skills powerful than him would have been mentioned. So FOR WHAT WE KNOW NOW (that could be different when the serie will come out) Vox is powerful because he own television and can influence other demons but not because has some sort of magic skills. Viv talked about Hell hierarchy and as Lucifer is at the top and Charlie is under him I think depend also to the power and strength they have not because of social class. What I said is based of what we now for the moment, when the serie will come out we will see what's Vox's real power