Akali W and Swain E are sometimes visually beyond broken to the point where their ability-particles are flying left and right on the edges of my screen, thus making it impossible to track the ability´s hitbox or anything.
Got some screenshots from the Swain E cause I was playing him myself. Akali was in enemy team a couple games earlier.
It happens very randomly and not in all of my games.
So if you might wanna look into that, because it makes the abilities almost useless and/or very distracting.
Have a good day!