I see. The only thing I am not sure of is how fast he pulls the light strings on his bow. If he pulls it fast then SHAS would work. If it is slow then we might have a problem. Based off of the vids I've seen he pulls them out pretty fast but I am not sure. Do you know?Well if his rings project another he still has to pull the rings on his wrist. SHAS would cancel the animation of him reaching for another. This theory would work if-
A) His first shot animation is faster then all next consecutive ones.
B) He doesn't need to use a light ring for the first one.
Then he would simply cancel a part of the animation, increasing his firing speed.