I have actually reprocessed most of them, but my faulty color vision makes it difficult to get things right. My wife often says, "The colors are wrong," and I say "Can you be more specific?", but she can't .
Any suggestions for specific tweaks would be welcome!
Have you tried letting Photoshop colour balance your images for you?
If not, then try the following:
1 - Work on an image until you think it is complete.
2 - Flatten the image into a single layer.
3 - Duplicate the layer with Ctrl + J
4 - With the upper layer highlighted, hold down Ctrl + Shift and then tap the letter B.
5 - PS will then try to find your image's white and black point and based on this will then colour balance your image - it will also try to add the appropriate amount of contrast at the same time, but to bypass that if you don't like this additional contrast, then just turn this upper layer's blend mode to Colour.
6 - If you like what you see (and your wife agrees), then flatten the image and you are done.
If that doesn't work to your wife's eye Eric, then you could try going a little deeper into the technicalities of applying a final colour balance to your work with PS, by following this tutorial on
youtube, which will also tell you how to reset the auto white balance process your copy of PS chooses to use by default.
Hope this help
Dave