I believe that if a killer lunges then they should lunge in a straight line just like the Demogorgon. Since when can a killer lunge and do a ballet recital at the same time? Also there is no way the Oni should be able to charge for so long and change corners so quickly.
With the amount of time you need to be in the killer's terror radius it takes to long to get your pebble to actually be worthwhile. Possibly decrease the amount of time it takes to get the pebble or allow the pebble to be thrown farther or both is what I believe can help save this perk.
