I dont know the English words but the shields where I am unvulnerable against all attacks bring me out of any CC. The shield where I get unvulnerable against body attacks brings me out of fear.
If I have the shield where I am unvulnerable against body attacks I still can cast judgement. If I have the other shield where I totally unvulnerable in low level area I can NOT cast judgement. Here it is the other way around. It is wrong.
But at least here opens battlegrounds.