It's strange that the NTSC GOUT is missing frames compared to the PAL version as this is just a conversion from the same NTSC D1 mastertapes, but it probably happened when they joined the D1 segments and trimmed of any redundant frames and probably also messed up the IVTC.

There are i.e. interlacing errors in the NTSC (top) that are not present in the PAL (bottom).

A couple of frames missing at scene/reel ends really isn't a big deal though, except for perhaps loss of audio sync if anyone wants to use the DC/Faces PCM track with the GOUT video.