Interesting way to "buff/improve" Taliyah

The female caster Taliyah has been a champion that has received a lot of hate upon release because of her lack of power in any state of the game. Even if getting an early lead for a power spike, she quickly falls off. The concept of the champion itself is one thats very interesting and unique. Below are a list of ways to prove upon Taliyah's abilities. Feedback appreciated.

Note: These are all separate ideas, not to all be added at once. Note 2: Most of the suggestions revolve around the worked ground mechanic Note 3: I apologize if something I included has been disregarded by a Rioter or wasn't thought about correctly

Passive: May use an ability while on the surfboard to be mobile while also powerful

Q: Worked ground reduced to 30-60 seconds 1. On worked ground: Severely reduced cooldown (1 second) for throwing the single rock 2. On worked ground: Same cooldown as current, but a volley of three rocks thrown directly ahead of Taliyah

W: On worked ground: A long wave of rocks, similar to the Poppy ult animation, that knocks ult all of those in its path Works on a charge system (Maximum of 2-3 charges) that perform the current "W" ability

E: Extend the cone to 1-2 more rows of rocks 1. On worked ground: Fills the worked ground with the rock minefield 2. On worked ground: Same cast distance as current, but in a 360 degree area, not just the cone area

R: Allow Taliyah to surf back on her wall, similar to a 2 way bard portal