Auto Attack Projectiles
So I don't know if I'm the only person that has noticed this, but auto attack projectiles are only going to the edge of character hitboxes before disappearing completely.
Obviously this isn't a huge issue, but it does look pretty crappy when you do actually notice it. I'm not opposed to them dealing damage when they reach the edge of the hitbox, but please Riot, please make the animation go just a tiny bit further before they wink out of existence.
I noticed this first as Vayne while pushing a tower. The bolt would basically do this to the tower -|, stop abruptly, and then disappear. It is definitely more obvious on characters with spear, arrow, or bolt type projectiles, but is observable on most characters. Please let the projectiles go INTO the models slightly before disappearing.