Well, since I have been addicted to various alt processes I am accustomed to high failure rates and plodding thru problems. In an odd way that is part of the fun.
But after I get an image on the factory plates, I wanted to try out making my own emulsion so I could make bigger plates. The pdf files Chris got from Hans have the recipe & procedure for making the fine grain emulsion. Your input, PE, would be immensely valuable. If you would like I can forward the files to you.
I would be happy to help in any way, but I am not sure what I can do for you as I have never worked with Lippmann emulsions.