Hi
I levled eng in cata on my shadow/disc pvp priest. I mostly did it for the gloves, the off gcd burst cd, which were pretty awesome combined with a SW;D/mindblast combo.
And for disc i used it to a hold ppl in combat thingy. And also for assist kills.
But now that they changed the cd to a int proc, and i went disc all the way, im thinking of leveling jcw instead. Before to bennefit fully of the proc i just had to use it once every 45 sec when it came off cd. Now i will have to find myself in a spot where i can spam damage/heal for 10 sec straight. And its not always things will line op like that i pvp(arena).
So my question is really, do you think blizz will ever bring it back to the rocket glove version? Or is this change for good? Because then i see no reason why not to just go jcw, for the nice passiv bonus.