From what I understand, caitlyn's trap isnt what animation cancles
Its her E. Which can animation cancel either of her other abilities. It has been able to do this for years. This isn't new.
Furthermore animation canceling does not decrease the amount of time it take to put the trap down and have it activated. If you dodge her E its unlikely that she will snare you midcombo as well.
If anything needs to be changed about cait STRICTLY IN REGARDS TO ANIMATION CANCELING its on her E not her W.
inb4 someone comes to bitch about traps blocking something off.