Well they are caffenol processed so relax with the cynicism, just showing that you can that is all. I have photos with D -76, and Ilford ilfosol-3, no distilled water, no stop bath. Here is what you need Developer, Water, Fixer, Detergent, Air, I also develop at 30 C and 10 C . It just nice to know that where ever I am in the world I can develop film, with only the basics. Like when I was in France, Ireland, Germany, Afghanistan, Kuwait, Turkmenistan, so forth, good luck finding distillate water.