Is it me or Orianna's ult hitbox is increasing by patch?

I remember when they nerfed her ult for the first time because it was basically impossible to escape, they almost doubled the activation time, but now, it's even more impossible to escape and even more team fight changer, and simply because the hitbox increased from W-like to at least 150% of it, even Rammus or Hecarim can't escape anymore.