Lets face it, Most of the time it is better to not use the pvp soul for pvp purposes because we lose to many key abilities if we do. So my suggestion is make the pvp soul not use any of our regular 66 points and make it have it's own set of point. Then let us gain point for our pvp soul through our prestige ranks. But only allow it to work for the first role only. That way your first role is always your pvp spec. Doing it That way we wont be gimped for specking into the pvp soul.