Extremely laggy glitched role picking.

https://i.gyazo.com/ccc22e20fcc796d6d3b24a4495bbf245.jpg This happened twice in a row (when I picked support for main role it happened but I clicked my role purely by reaction so I didn't get a screenshot of it). It appears to think my client size is larger or something if I had to guess. It is also very delayed. When I picked my role it had a 5 second delay for each. It fixes itself just by clicking off of it and clicking back to choose that role again.