Except Nin LB works like shit. Half the time i Press It with enemy at 40% or less hp, the animation starts, my character starts its magic dance of knives (notice, lb should be istant), It keeps dancing and following the enemy moving, the enemy heals at like 60%, he gets the DMG but he doesnt die.
Also, i know you guys are talking about CC but It should be a way to check enemy LB status in Frontline too..