Erik,Hi,
If I have an image with demosaic issues in LR, I would use another tool to convert to TIFF. That tool may be C1, or RawTherapee that allows choice between different demosaic algorithms and uses DCP profiles. Or I could use AccuRaw that extracts most detail. But mostly I use LR CC 2015 to process the image from RAW to print.
Best regards
Erik
Can you elaborate on that?
I've run some tests with RawTherapy and S-006 raws, mostly to see how it deals with high-ISO noise. I was impressed by the results on-screen, but haven't gone to print to confirm. Are you saying that it's a path worth pursuing? Unlike you, I'm not a fan of LR, so I would switch if I could.