The speed seems better, but it still feels to me like when the spheres start coming in, the paddle moves by itself to match them instead of me controlling it with the mouse. The mouse definetely does something, but it does not match the paddle on the edges of the circle in the middle.
I tend to keep my mouse in the middle of the screen and move it a little bit around the center, myself. It seems from the indicator on the left that if you stop moving the mouse, it resets the relative position. Perhaps it could anchor to the point where you clicked last, or something of that sort?
I recorded a video of how it looks for me (please excuse the poor quality): https://files.catbox.moe/8p54z3.webm