Beautiful picture. I have never worked with oil, only acrylics, sadly. My preferred painting media is ink though. Something I would love to return to. I love the minimalism and permanence of ink. Mistakes have to be incorporated in ink.
Discussion
When I painted this ther was no acrylic :-)
The ink is good technique, I,ve tried it. You are right the mistakes are unavoidable, unless you are Chagall, Picasso, Rafael or Leonardo 😁