By the time your knee makes contact with that Bladedancer, his blade will already be in your gut. Just as your knee approaches that Sunsinger, their palm will be ready to meet you with a Helios-level high five. Armor of Light won't protect a Defender from your knee, and your knee surely won't protect you from his shotgun. Good luck getting use out of these grieves against Voidwalkers and Strikers who happen to be casting their Supers; you would have to catch them at [i]just[/i] the right moment to make this meager Exotic worth your while. Bungie has made yet [i]another[/i] terrible Titan Exotic, what a surprise.