Automatic Ability Leveling
I would like to see an addition of auto ability leveling or recommended leveling similar to recommended build paths for certain champions. So each champion will have a recommended ability to max first, second, and third. It could be just highlighting the ability so you know which one to upgrade or just automatically do it for you. In which you would also be able to turn that feature on or off. I feel like this would help new players as well as people that are learning a new champion and don't know what to max first.