Just trying V2. The first photo I used it on did a great job. The next one shifted both the color balance and lighting, in very bad ways, even when these beta options were turned off. Basically unusable if I can’t turn off those adjustments.
I don’t understand why it worked well on the first image, then change behavior. On the second photo, I tested V2 noise removal and the preview looked fine, so I saved it and in Lightroom, the DNG was terrible. I tried again using V2 noise removal and same issue. On the first image, I only used V1 and didn’t try the V2 button. It almost seems like using the V2 button turned on something behind the scenes.
If I turned on the lighting and color adjustments, the preview looked like what had been exported with them off. Turning these adjustments off again the imported image still had the adjustments applied.