Honestly, I'm not exactly sure what happened with this but please don't cancel this. Don't feel the need to exactly replicate Black Magic or complexly average it with the GOUT; this is your project not exactly what the old X0 was. A fantastic IVTC'ed X0 transfer of the JSC would be more than enough. If it bothers you, you don't even need to do audio work or color correction.

I agree with ChainsawAsh in the fact that the GOUT has been taken to it's limit. However the potential of the JSC is relatively unexplored. A stellar transfer might be of use to future projects. If someone eventually discovers a way to "Black Magic" this, then this will be available for them to work with. The JSC has after all, no clipped whites or smearing. It will be interesting to see how near GOUT quality one can extract from it.

As for using the fixed Special Widescreen Edition, Mallwalker and msycamore have described its many issues, from crosstalk to rainbowing. Msycamore seems to be doing a transfer of it, so we may learn more about that particular release in the near future. To cut to the chase, the JSC may be a better source... for the moment.

I do agree with the two above posters. Even raw transfers would be of interest!