Blitzcrank is Broken!!

So a few games ago, I was playing as the Robocop. One thing I noticed is that his rocket grab can get people past it's range, and the width of where you can grab is stupid far. I could be second tier tower and grab all the way past the base tower.. Or better yet when you are retreating and enemy blitz is trying to get a clear shot sure as hell gets it.. That being said if you miss a rocket grab it's 100 mana you don't have. But, sometimes I wonder if the hitbox are bigger this year than last. Tell me what you think community.. grabs that monk