I think this ability should have a slight adjustment the aggro side of it. Rather than increasing aggro if you're in front and decreasing it if you're behind, just make it reliant on whether or not you're in Subtle Strikes. It's annoying if I am mid-combo and a DPS rips aggro, I punch it in the back and suddenly I take an aggro loss as a result. Not a big deal, just became a peeve.
