Orianna display bug (ball)

There is a bug with Orianna when she dies the arrow showing location of ball is stacked on a ball where Ori died. Then after respawn another arrow is added plus the ball is invisible when she cast it on herself. After several deaths you can achieve up to 3 arrows as shown in this picture. Extra arrows are annoying but more importantly the invisible ball when cast as shield (not as Q) is hard to play with.

http://s18.postimg.org/hy57jv7vt/oribug.png

[zombie-nunu-bummed]