-- QOL Change for Sion Ultimate --
The thing that makes Sion's ultimate so difficult to hit is the locked camera combined with high speed. These two acting together make it very hard for Sion to lead/aim at a target since targets just kind of fly into view and you have no reference point or anything to use to make the last minute directional adjustments.
A way to fix this would be to add a target/range indicator/cross-hair -- pretty much anything that can be used to aim -- that leads ahead of Sion. If a Sion player gets an enemy to pass through the target it just means there's a good chance they're on point to land the ultimate.
PS -- A BUFF FOR SION - If you get an enemy to pass through the target, Sion locks on and automatically dashes to them!