Some insight on Shield Swipe: It's not for aggro, and it's barely for the Pacification. It's a GCD skill with a cost of 40 TP. In that same span of time, you'll regenerate 60 TP. Shield Swipe works best as a TP management tool. It's something you start using at every proc only when you have a solid hate lead and you'll stand a far lesser chance of running dry on TP in a longer fight. Remember that you can use two skills between hits of the Halone Combo, if swipe is proccing that often