Can We Reduce Syndra's Stun Hitbox?

Am I the only one that things her stun is a little too easy to land? Yeah you have to use her sweeper move in tangent with her ball but any half decent player just preplaces the ball and right as it forms they just sweep. It's not that hard to land because the hitbox is enormous! Not only that but the stun lasts for such a long time for a hitbox so big. Reminds me of sion's old E where you just needed to be "close enough" to land it. And I think it's more of a problem with syndra since her ultimate is just a pure damage spell. Im pretty sure anyone who's gotten hit by her stun thinking they dodged it can agree with me. Make the hitbox smaller so it actually takes skill to land.