Like you, Nancy, post processing these images will make a grown man/woman cry. I finally figured out that my in-camera WB had to be set a little cooler from the outset so I adjusted to 3400K, enough so to remove much of the tendency toward orangey-browns given by Auto WB 1. The hardest past for me in processing these is to get any depth in the MW "cloud." For this, there was a lot of slider action - contrast, shadows, colors, levels, curves..tweak here, tweak there, until on my last exposure of the night, I was able to get to this point.
