Concentration Aura

[Izumi]

I have noticed by looking at the beta talents and spells that Blizzard has made available, that effects like/similar to Concentration Aura have been removed. I can't confirm or look into it further because I'm not in the MoP beta. :/

Does anyone know if Blizzard has mentioned anything about this? Or am I over looking the change and it has been merged into other spells? Or did they just remove the casting push back mechanic? Is it possible that haste is going to be that good it isn't need any more?

This may not seem really big (and probably silly) to those that aren't healers (maybe even caster dps too) in PvP but for me it helps me deal with latency, casting debuffs and casting push back from being beat on. Also to a lesser extent: interrupts and the stupid amounts of crowd control WoW now has in PvP.

Also, how does everyone else feel about the change?