Ahri Needs a better Clearing Mechanics

I've been trying Ahri for several consecutive games and I'm finally landing quits on her, mainly because I just don't find her as efficient as other bursters when it comes to clearing creeps. I play mid lane a lot and so I feel like I have some feel as to how ability kits handle waves, and ahri's is just more time consuming and it's not until late game (later than most champs i've played) where her combo finally wipes a wave smoothly.

I think if one or more of the following changes are implemented, she could compare to the quick creep sweepers like katarina, lissandra, zed or zings.

• Increase base auto attack - I find that I have to wait for lower hp on minions before auto attack killing a minion than compared to other mages. When it comes to racing against high tier rivals, every game I feel like I lag based on the pace of her attacks.

• Enhance Charm - If charm can go through its path damaging all enemies it hits but stops at the first enemy champion hit, while charming all struck by it, I think that would make creep clear fluidness matching what I've been experiencing with other mages. I don't think this is an overpowered change; the cool down is still reasonable, and damage remains the same when it comes to champions, and at least they will make her at equal competition.

• Increase Attack speed slightly - She's a mage so I am not concerned with this feat as much, but for a champion who is known for lithe and slyness, I feel as if her attack speed is a tad slower than what her character represents. This by extension would make her easier to creep kill and move in to engage or retreat quicker after based on her placement.

These are my thoughts and I would appreciate hearing from the community, constructive opinions please. Thanks for reading everyone.