Syndra "Force of Will" not visually resetting dark spheres

Syndra's W is supposed to reset the 6 second availability time for her dark spheres to be used by her E or R. It still performs this, however, even after using W on a sphere it still does the animation as if it's about to fade and this can be confusing for both the syndra player and the opponent. I'm not sure if it has always done this but I think it would be better if using W on a sphere made it look refreshed and not do the chaotic breaking apart animation right away.