The lower-left one is the final version. Far from what I have imagined it would be. I made a decision to make the shadows darker, too dark, because I was out of time and was trying to unify the values in the 3 main shadow area. I thought darken them would be faster than lightning them. Abdomin still needed some more smoother transition and value adjustments, but itś not too obvious to me what exactly, so I need more continues time if I wanted to finish it more...then it´s the thigh on the left side, transition is roughly done, so of course I am not happy with it!
To stop myself from going on complaining about what is not right, I will say, it is still quite an accomplishment. I should feel more full-filled than this. Remember how much time you have with your next project.