I made around thirty back up files when I was working on this [x] Garrus portrait and it turned out

I made around thirty back up files when I was working on this [x] Garrus portrait and it turned out to be a good way to keep the track of the picture’s progress.

Basically you need to treat this one as: how things are not supposed to be made. For years I have been taught the golden rule: “od ogółu do szczegółu” which can be loosely translate to from whole to detail. And I do remember about it. But I am in the middle of my school break and following the rules is the last thing I want to do.
Just making things the way I find the most comfortable.