krugs are super buggy when you try to kite them now

when you play a ranged champion or when you try to kite the krug camp, often times the krug just runs to the side and stop attacking you, then it dies on its own for no apparent reason.

If it goes back to the pit and reset then it will make sense, but what I have been seeing is that they run into the bush or go to the corner of the pit and just dies.