Alistar w-flash combo should be put into the game :(

Was just running a custom game trying to figure out if it was possible to flash on Alistar after using headbutt, in a manner that would reverse the direction the headbuttet target was going to fly in, AKA: Lee sin Kick-flash, tristsec'ing, vayne condemn-flash, and similar to Alistar pulverize-flashing (where you pulverize first and then flash in order to remove enemy reaction time). I tried flashing both before the headbutt animation hit the end target (while still flashing behind them), that results in the headbutt simply not hitting the target. And flashing directly after the headbutt hits the target, but before the knockback animation starts. that results in the enemy flying the original direction. IMO that's a missed opportunity from rito's side for a high skillcap playmaking tool on everyones favourite cow :( And should be in the game. Also note that it is VERY difficult to flash the millisecond pulverize hits the enemy but before the animation ends, and i think even really skilled players (unlike me) would have difficulty pulling off a move like that on every try. Most of the time you end up flashing slightly before the headbutt hits the target.