21:9 aspect ratio bugs

Hello, I'm not sure how riot feels about League of Legends at a 21:9 aspect ratio but in case it is something they would like to support here are some small bugs and glitches I've noticed. Movement by players and minions at the edges of the screen are choppy and stuttered, this gets increasingly worse the closer you get to the edge of the screen and starts past the edge of 16:9 ratio Sound is uneven as you near the edges of the screen, sometimes there is a sharp drop in volume and occasionally weird spikes in volume, also sometimes its possible to hear things not on the screen in the fog of war, like the enemy jungler taking your wraiths from mid lane. Thanks