The eyes, you have to wet the paint so that it comes off the brush easy, then you have to rub off excess onto your thumb so that you control the paint. Then on the off white eye, dot of ultramarines blue, then a dot of ultra marines blue lightened with white, then smallest dot you can manage with black. I think I do eyes fairly well, I did not add any gloss varnish to Legolas eyes as I didn't want him to look weepy, so I did make the slightest catch light dot on there. Paint eyes early on the model, while you are still able to fix shadows and stuff (like when painting the face). If you wait for last, you will be nervous and have to repair more work if you mess up. Better to get this out of the way and work around it.
The other issue with the flesh of this face is that the sculpt is plastic and the curve is outward on the cheek, not inward. As you can see on the GW site, when you shade this it looks like make up blush on a fat cheek. Paint cannot make a recess where none exists. Add to this that the model is looking up (so OSL would put the shadow?) and thus more of the face gets light, right? So, I do agree with many of you about shading to bring out the cheek bones and shade the eyes and brow (when the sculpt and pose have that requirement), in this case I would not be able to do the cheeks, thus the shade would not be complete. The other issue is the colors, I don't want a conflict between and warm shade and the yellow on the hair, as both are contrast to the green and blue, I think from an artistic sense and not a model painting sense, the colors are working well together. I am hopingto see some other people do this sculpt so I can see how they solved these issues, perhaps then I can try and work it out on my model next month or so.
I appreciate the feedback though. I will endeavor on future models to keep all of this in mind. At the moment I have a few wargs/hunters to do so I have to maintain my 'cartoony' look on those for a bit longer so that they don't lose cohesion. But next hero model I do I will push a bit harder to tighten it up.
I still need to get another one of these cave drakes, then I can compare the finecast version to this one. Still one of my favorites.