[HELP] QTGMC appears to not be deinterlacing footage (or not doing so correctly)

# Imports

import vapoursynth as vs

# getting Vapoursynth core

import ctypes

import sys

import os

core = vs.core

# Import scripts folder

scriptPath = 'F:/Hybrid/64bit/vsscripts'

sys.path.insert(0, os.path.abspath(scriptPath))

# Loading Support Files

Dllref = ctypes.windll.LoadLibrary("F:/Hybrid/64bit/vsfilters/Support/libfftw3f-3.dll")

# Loading Plugins

core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/GrainFilter/RemoveGrain/RemoveGrainVS.dll")

core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/GrainFilter/AddGrain/AddGrain.dll")

core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/DFTTest/DFTTest.dll")

core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DenoiseFilter/NEO_FFT3DFilter/neo-fft3d.dll")

core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/EEDI3m_opencl.dll")

core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/ResizeFilter/nnedi3/NNEDI3CL.dll")

core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/libmvtools.dll")

core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/scenechange.dll")

core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/Support/fmtconv.dll")

core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/MiscFilter/MiscFilters/MiscFilters.dll")

core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/DeinterlaceFilter/Bwdif/Bwdif.dll")

core.std.LoadPlugin(path="F:/Hybrid/64bit/vsfilters/SourceFilter/LSmashSource/vslsmashsource.dll")

# Import scripts

import havsfunc

# source: 'C:\Users\Selur\Desktop\S01E01 Plunder & Lightning Pt. 1.mkv'

# current color space: YUV420P8, bit depth: 8, resolution: 720x480, fps: 29.97, color matrix: 470bg, yuv luminance scale: limited, scanorder: telecine

# Loading C:\Users\Selur\Desktop\S01E01 Plunder & Lightning Pt. 1.mkv using LWLibavSource

clip = core.lsmas.LWLibavSource(source="C:/Users/Selur/Desktop/S01E01 Plunder & Lightning Pt. 1.mkv", format="YUV420P8", stream_index=0, cache=0, prefer_hw=0)

# Setting detected color matrix (470bg).

clip = core.std.SetFrameProps(clip, _Matrix=5)

# Setting color transfer info (470bg), when it is not set

clip = clip if not core.text.FrameProps(clip,'_Transfer') else core.std.SetFrameProps(clip, _Transfer=5)

# Setting color primaries info (), when it is not set

clip = clip if not core.text.FrameProps(clip,'_Primaries') else core.std.SetFrameProps(clip, _Primaries=5)

# Setting color range to TV (limited) range.

clip = core.std.SetFrameProp(clip=clip, prop="_ColorRange", intval=1)

# making sure frame rate is set to 29.97

clip = core.std.AssumeFPS(clip=clip, fpsnum=30000, fpsden=1001)

clip = core.std.SetFrameProp(clip=clip, prop="_FieldBased", intval=0) # progressive

# Deinterlacing using QTGMC

clip = havsfunc.QTGMC(Input=clip, Preset="Faster", InputType=0, TFF=True, TR2=0, SourceMatch=0, Lossless=2) # new fps: 29.97

# Making sure content is preceived as frame based

clip = core.std.SetFrameProp(clip=clip, prop="_FieldBased", intval=0) # progressive

clip = clip[::2] # selecting previously even frames

# adjusting output color from: YUV420P8 to YUV420P10 for NVEncModel

clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P10, range_s="limited")

# set output frame rate to 29.97fps (progressive)

clip = core.std.AssumeFPS(clip=clip, fpsnum=30000, fpsden=1001)

# Output

clip.set_output()