Looks like this is broken again in LR 9.2 😞
I created a new camera specific preset which did the following:
* Set profile to Adobe Color
* Set sharpening
* Enabled lens profile correction (Default)
* Auto in the basics section
* Saved as a new Preset under User Presets, checking Auto. Sharpening, Lens Corrections, Process version are checked for me, and the basics, saturation and vibrance are all grayed out.
I then go to Preferences/Presets and use the new process. Default is Adobe Default, I check Camera Specific, select the camera model I am testing, select the new preset and Create Default for it. That all looks as expected.
To test, I selected an image in my catalog, cleared history and then Reset.
1) Auto worked for basics but did not set Saturation or Vibrance. Clicking Auto afterwards does do the right thing.
2) Clicking on the preset while in develop also does the expected action including Saturation and Vibrance.
Further, I had Adobe Color set as the profile when I created the camera specific preset. After applying this preset via Reset, the profile changes to Camera Standard. Again, clicking on the preset explicitly in develop puts this back to Adobe Color.
Saturation and Vibrance are not being set
Profile is changing to Camera Standard
Manually applying this same preset works as expected
Windows 10, ver 21H1 with all latest patches. Intel Core i7 (6700), 32GB, SSDs where it matters (system disk: Samsung 950 NVMe 512GB, photo storage: Samsung 860 EVO 2TB), nVidia 2060 Super, 8GB. Raw images are mostly from Sony A7Rii and A7riii (42 Mpix) and A7C.
Mac Mini M1 (2020) latest Big Sur, 8GB/256.