Syndra W throwing things through the stratosphere

Don't have a video because I don't have a super badass computer that will record while I play, but I'm sure you can recreate it since it happened multiple times in my last game. Basically I would use W and every now and then it would fling the ball (or minion) SUPER high up before coming down. First time was funny since I assumed it was just a visual bug and it actually does look hilarious. But it actually has hang time too, the damage is not done until the ball finally comes plummeting back to earth.