A beat up Schoenhut doll

This is a Schoenhut doll. She is all wood and jointed with a cool system of springs.
She has a dangling arm and lots of paint issues.

She has lost her eyebrows and much of her eye paint.
Unfortunately she has met someone who painted over her mouth. It is not a bad paint job but she originally had different colour lips that were parted to show a row of teeth. The dark red mouth bears no resemblance to her original.

The worst of the paint damage is seen here. You can also see her carved hairbow and it's remnants of blue paint.

Here is the insides of the dangling arm. The rod is supposed to have a spring on it.....it has gone missing. The loop on the rod gets held in place in the upper arm with a nail.
I have found a few potential replacements.

Spring chosen and altered to do the job.

Here she is with her arm re-attached.
Some clothes help her look less beat up?

The dark red overpainted lips have been removed and remnants of her original smile are visible.

The question now is how much restoration to do to her?
Schoenhut dolls were meant to be played with and many show the marks and dents of years of love and play.
Many collectors like keeping these dolls in all their battered glory.
Many prefer they get restored...at least the visible facial defects.

As this doll is one of my own, she will sit like this for a while as I contemplate how much, if anything, to do to her.....