QoL Changes for Kog'Maw?

After fighting a few Kog'Maws in ARAM today, I realized that the indicator on his ult is very difficult to make out, especially when in the middle of fighting. The little red line that appears when it's landing is far too thin to make out and can easily be mistaken for turrets and other particle effects. Can the line be changed to be a little thicker or more distinguishable when being cast?