[Suggestion to Riot] PLEASE make this QOL change to Normal Cast!

Hey there, I want to propose a change to normal cast to improve its QOL significantly.

Right now when you use a normal cast ability like Diana's Q, you have to

1: Press down Q 2: Press down left click 3: Release left click

The problem here is with step 3. Why do you have to release left click for the ability to go off? It would be must easier to chain abilities together if you just had to do up to step 2 for an ability to go off.

The way it is now, on Diana if you normal cast Q you would have to wait until you release left click before you can start casting R, making the combo a LOT slower.

I hope somebody at Riot takes interest in this and makes normal cast faster and easier to use.