Ashe's ultimate - arrow curves in mid air

So, I've been thinking. Ashe is a skilled archer, and most skilled archers know how to shoot an arrow and allow it to curve it in mid air. Maybe riot can adjust her ult to do so.

So basically when casting her ult, there can be two options:

1. one tap on 'r' so it functions the way it did originally
2. or hold 'r' and move the mouse in the direction you want it to curve towards

This way ashe players have some variety in using the ult and allows room for more creative ways of initiating the enemy team, allowing for more skillful plays.

Let me know what you think