OK for all you fellow Luddites out there who can't afford Photoshop...
The solution to correct the "too orange yellows" was to just repaint them, in a ver slightly lighter yellow with a bit of titanium white for opacity. Original still looks the same.
Now it scans perfect

and matches the original, no digital adjusts required. Only took a few minutes. Unlike figuring out some program, lol.
The key seems to be, where yellow is next to red, add a tad of titanium white to the yellow to reflect the light from the scanner. Otherwise the reflected light is red, resulting in orange.
Now back to your regularly scheduled programming.
here is the new card:
http://blog.rosettatarot.com/2012/02...e-empress.aspx