Orianna's ball invisible [GAMEPLAY]

So I don't really know how to reproduce the bug and I also don't know how often it is but the thing is, I was in aram and Orianna's ball suddenly just disappears, but it only happens when its on her. Everything else works fine so its just a visual but its just completely invisible when its on her. Doesn't seem like that big of a bug but it could lead to problems in higher elos as they can't and won't see the ball thats on her. Also, its not just me as i asked in all chat and they, too, couldn't see the ball when it's on me.

http://imgur.com/Yd7ERa9 http://imgur.com/VubFdko http://imgur.com/6DfqoFT http://imgur.com/poxXR5G http://imgur.com/5hyYCNt http://imgur.com/idoi8E8 http://imgur.com/YGX3gJR