Maybe he did do that by accident or he meant for the A to be used more since you will use that a lot to get the Ricochet to hit enemy targets for double the damage. Having the ult in overdrive makes sense, but maybe he has a different way of thinking? Since with WP you can Silence the enemy to where they can't activate abilities then you can burst them down by just basic attacking, and maybe using your A for even more burst. Idk I am trying to comprehend their way of thinking tbh.