Can we please make final spark a little bit bigger to adjust it to the hitbox, or reduce the hitbox

Seriously, i am tired of seeing the light 2-3 meters away from my position and still die because the hitbox is bigger that the actual attack. They need to either change the light to match the hitbox or reduce the hitbox to match the light. Also a little nerf to that 2 seconds cooldown bullshit would be welcome too.