Leroy---In my opinion, they look pretty good as you have them, but you might try a couple things to see how they work out, one thing at a time probably.
You might try darkening them by one step. I know you lightened them from the original, but you might darken one step, especially the first one. It looks like it was made on a bright, sunny day, and is probably natural looking. Darkening one step might make it better, or increasing the contrast one step. Same with the other two.
It seems to me that the magenta might ought to be reduced one step, in all of them. You could experiment and see how they look.
I'd reduce the magenta one step, check that, if better, then darken one step, or increase contrast one step, for each photo, one at a time.
I'd try to darken one step OR increase contrast one step--not both. They might not need either, but you can experiment.
Just my suggestions--trial and error.
Bill