Witold. Thank you for your advice, but there are a lot of points that need to be addressed. Tool shape. 2 levels of shaping and slow adding depth. I was very reassured when I found out that I had poor sheet quality. I tried the principle - as always on old soft sheet samples. Then I bought a new clean sheet metal and everything was different.
The customer he saw the result, the customer has bigger eyes than he used to have in the past.