Lately I have gone full oilpaint, sadly I cannot scan them, though I am thinking of showing the photographs I made of the process.
For now though, since my lineart is pure terpetine cause they are meant to be covered, it dries very fast and I was able to scan it. Though one is still in this phase, the skeleton is already fully covered in oilpaint. Nothing of the sketch remains visible.
It is even almost finished, needing just a few more darks and highlights.