[Kalshore]

In my opinion, since you have improved howl of terror, you don't realy need Curse of Exhaustion. Fear locking is a more effective way of getting something or somone off your tail with enough time for you to get away or slap on your dots. I would drop that and put the extra point in improved life tap (as it helps a ton in raids and puts less strain on the healer).

I would also drop 1 point in devistation to grab shadowburn. Why? Because when your fighting bosses like the Curator, or are fighting trash mobs that die rather quickly, it's a nice touch to help nuke down whatever adds are in the way. I use it quite regularly on Kara runs to help kill off the adds that spawn frequently in the Curator fight.