think you need to take a moment to check how your images are coming out Kevin on this side i'm seeing them over saturated over exposed and on this one it seems the white balance or post edit is out as well. its mostly the horse and landscape ones, your car and track ones seem ok
the light there yesterday was yellowy as there was snow coming other than that it looks o.k on my laptop
if you get the chance try looking at the forum on someone else's laptop / computer etc, just to see if you seeing same as what we are seeing
As a suggestion. Could you PM one of the members, get an email address, and exchange the image unprocessed with them, and see what they manage to produce. Gary