Cordium; you described exactly what I had in mind, thx!
JVaughan; thx, me too!
3DHamster; thx, keep it up!
So here we go for an update...
I spend a lot of time on stupid details.. for exemple: why di I spent so much time on the basemesh? well, I'll tried technical stuff.
So I still have a lot to do:
Fixing the blobiness of the skullstuff, sculpting everything else
and texturing, retopo, baking, lighting, exporting etc....
Frankly Im a bit surprised by the time already consumed, I really hope to finish it in time.