I don't have a moiré issue in Lightroom as long as I pick appropriate settings in the color noise department. 100/0/100 will do the job for my taste. That said, it's not smart to base RAW converter assessments on a single image, not to mention a RAW converter's auto correction function (which is about as useful as the camera's SR+ is to a professional photographer and has nothing to with "spotchy colors", anyway).
Basically, converters that work well with one kind of color moiré have issues with other colors. In the end, they all have their own demoasicing issues. A simple multitarget comparision (which can be the starting point of any remotely serious RAW converter performance comparison) illustrates that there isn't a single "can do it all" software.
In this case, I'd personally opt for a slide film rendering, so I quickly made 2 versions in Adobe Lightroom, using Astia (the real Astia, not Fuji's digital in-camera version) and Fortia (a quite unusual choice for portraits, but I liked it in this particular case).
Btw, exposure needed to be raised by 0.1-0.2 EV in order to accommodate the "analog" contrast curve. That would probably have been different with a light-skinned subject.