The new Leica M240 firmware seems to produce better white balance / colours.
Since the current version of Lightroom / ACR was produced with the old firmware, will it require recalibration to get the best out of the new firmware, or does Lightroom / ACR rely only on some parameters in the .DNG file that have, presumably, been updated by the new firmware, in which case no further tweaks to will be required.
To complicate things, there is an "Embedded" profile in the .DNG file that produces slightly different results, but is supposedly not as accurate as the Adobe Default (because it contains only a few parameters).
Can anyone explain how all this works?