Animations vs. hitboxes

I've been playing league for about two and a half years now, and something that has consistently upset me is the inconsistency between the hitbox and the animation of an attack.

I can't tell you how many times I've died to 's ult, where there is clear space, not only between the warning space and me, but when there is CLEARLY SPACE BETWEEN ME AND HE ULT TO SEE THE GRASS BELOW. I've also had this happen on other abilities, like 's chain hitting me when it clearly goes past me or doesn't make it to me.

I want to know what other animations seem to be inconsistent with their hitboxes, and maybe if we scream loud enough, there might be an explanation, because lord knows this probably won't be fixed. (This is just a board post, after all.)