Thank you. I find color extremely hard to learn and master. First is the issue of color management, but more cumbersome is aesthetic of it and developing a good 'taste.'
Anyway, I went back to take a look at what I did regarding color. Here is what I did: I was moved the color temp down about 1000k. I found my auto white balance to produce a tone too warm. Then I applied lens correction, stitched, and finally a slight tone map to the mid-tones. Still, the final panoramic looks almost identical in color and tone to the original raw file.