Johnny, that's very kind from you.
Unfortunately, despite my constant effort, during the last two months I have not made a single step ahead! I don't know exactly why, but I keep on running aground on the tunic.
It probably depends on my painting style (using a lot of nearly trasparent and thin layers of paint), but I'm having difficulties in finishing the left shoulder/sleeve properly: differently from the back of the tunic, you can observe the shoulder from many different points of view (above, front, side, back) and I always end up with a smooth shade transition from a single POV, but not from all of them: even if the part looks perfectly shaded (deep dirty blue -> turquoise -> almost pure bleached bone) from above, when I watch it from the side or the back I see irregular patches of the darkest tones showing through the highlights and any correction I make spoils the effect from the original POV, and so on.
As in the next few days I'll be off work, I hope to have some painting time and overcome the empasse.
Happy new year to all of you.