Urgot Change not listed in Patch Notes

Urgot's Q, Acid Hunter, previously did not have a range indicator while on quick cast. I play a lot of and have been awaiting these buffs, but I play with range indicators on to lead my Noxian Corrosive Charge, Now that Q pops up with a range indicator it really slows down my ability to fire them off, I cancel unintentionally, or fire far wide.

Was this an intentional change? Is there a way to revert to range indicator on one ability while retaining it on others?

If need be I will learn to play without range indicators but i really prefer them for just about every ability in the game except and Q's