It's time for me to choose a meta socket gem for my PvP holy paladin. Looking around at Arena Junkies, I see that all the paladins are using Ember Shadowspirit Diamond, which is 54 int and 2% max mana. Why is that? Why wouldn,t you use reduced silence or stun duration, since those 2% mana is like 2k aditional mana, and nothing else? Can someone explain this to me?