@davidhohn Thank you so much for sharing your experience. I was very surprised by my previous experience when the editor refused to receive my proofs. Honestly, I am guessing it is probably someone in the production team who decides these things is not willing to do a bit extra work. The editor has no power to decide that. I worked as a graphic designer ages ago. I would go down to the local publishing house to see the proof print and ask for adjustments to be done in person back in the days. I am still in good communication with the editor and I continue to receive work from them. They contacted me for a second book starting next year, I will try again to bug them about the proof. You never know. The first book I did for them I got 2,5 months to complete. Now I asked for 6 months - it was no problem at all.
I heard from a designer friend yesterday that ChrisWare would fly across the globe to the printing house in Asia to make sure his book is printed properly.
As for my current project, I looked into the soft-proof option in photoshop. I am also in dialog with the editor. I am hoping she will accept me sending her production team a physical copy of the proof. I was also told that I will receive another round of proof, which is a good starting point I guess.