On one side, I would like to see the link to published Kodak chemical formula for K-14 process, if it is available on the web.
On the other side, and probably of the same importance, I would like to see the replacement chemicals for those K-14 chemicals made by Kodak and no longer being made now. I realize there are some major compromises we have to make because the replacement is not the real thing. But if the replacement chemicals can produce some sort of color images, that will be a major progress.
With long history of Kodachrome, there will be many Kodachrome film left in someone's old cameras with 1-5-10-25-50-75 years old valuable images on the film, and also many unused 120 films and 35mm films and movie films, to be used for nostalgia, artistic creativities or other reasons.