Help to improve the quality of the video

[ciccioschumacher]

I used my own script and also the famous VideoFred script, but I'm not satisfied with my work. This is my script

LSmashVideoSource("C:\Users\Amministratore\Downloads\Jenson Button - My Chase for Win.mp4")
Santiag()
Deblock_QED(quant1=60, quant2=60, aOff1=1, aOff2=1, bOff1=2, bOff2=2, uv=3)
QTGMC(InputType=1,EZDenoise=6)
McTemporalDenoise(settings="medium", AGstr=0.0) 
MergeChroma(last, aWarpSharp(depth=20))
nnedi3_rpow2(4, cshift="Spline36Resize", fwidth=1152, fheight=768) 
ColorMatrix(mode="Rec.601->Rec.709")
aWarpSharp(depth=10)
Sharpen(0.5)

This the original video: https://youtu.be/OnyOYHha3fg
In attachement the VideoFred script and the restored video