Shaco's Boxes

This bug has been for months and I haven't seen any patch notes stating this change. (if you find it please do post it here) When Warwick ults shaco under his boxes it used to stop his ult but now it doesnt do that. Also, when master yi uses his Q, he used to get feared and his Q wouldnt go off, now his Q still goes through and the fear doesnt get applied until after he lands his Q. Its already bad enough his boxes are easy to kill but this is really annoying to face when you're used to this mechanic and haven't seen the change anywhere.