First off, you can’t necro a post about the undead. Secondly I’ve been thinking about your critique and I guess if I picture it as something like this;
With the Worgen playing the role of the commandos and Voss and the Forsaken playing the role of the Jedi and reinforcements respectively. With the Scarlets playing the Sith.
I at least can picture Voss turning up with sword staff and Crowly charging some Herod wanna-be with a live grenade.