Can you guys work on hitboxes?...

From what I know, it is easier to hit a champion from their backside than it is to hit them from their frontside.

The problem for that spell isn't necessarily hitboxes, it's that Riot widened Irelia's stun hit box because people couldn't land it because it was "too small", but didn't widen the animation/particles with it.

Though hitboxes in general do need to be fixed. It's annoying to see a spell clearly miss, but still apparently hit you, such as Blitz/Thresh hook and LeBlanc chain.