Impressive result. The software decode seems very promising. A clear improvement! There is obviously less video noise and dot crawl in the R7G screenshots due to the steps it went through (3d comb & 5x average) but it also looks like the noise reduction did more harm than good.

So does your R7G work again? Sorry to hear the SWE LD was just another ISR LD. They are not completely useless though, they contain a lot of frames which the JSC LD lack so they can be used for patching holes in the JSC print to some extent if that is desirable.