Also looks like our old buddy Cata Sacred Shield is back. We keep going from a passive to an active from that spell, feels like I'm on crazy pills.
As for PvP terms I feel that It has give me a huge advantage with 2's and even battlegrounds...the combo of my racial silence, stun, fear, and now binding light. Caster's don't stand a chance if I have a good dps with me. I don't foresee this lasting very long, so enjoy while you can pallies.