Why Not have Sona's Q be a Skillshot on a charge system?
As it stands, Sona feels unsatisfying to play. Her kit is easy to use and her abilities don't feel so impactful.
Why not have her Q do more damage, but be a linear skillshot. That way she can still have the ability to hit two targets, have it so she can store two charges at once.
I know a lot of people don't want to increase Sona's skillcap, but I don't think being an "easy" champion should be a champion's identity. This change would allow possibly for more Sona buffs by adding counterplay to her poke.