This exotic is a cool concept but could have been executed much more deeper. The class ability should become a grenade naturally without the need to change it but the barricade should have been elemental versions of both Light and Dark dependent on the subclass equipped. Solar: Sunspot Arc: Storm Void: Black Hole Strand: Weave of Threadlings Stasis: Glacier or Duskfield Grenade You could take a step further and change the layout plus elemental concept based off which barricade you chose ie Stasis Rally Barricade = Duskfield while Towering Barricade = Glacier. Just a thought to improve the exotic.