Not bad. Like you say, a little on the thin side, but as soon as I saw it I knew what it was. The head looks perfect.
Can't you just add some material? It shouldn't take
that long.
That's Super Sculpy right? How does it finish out? Can you sand it or
shave off offending material with a knife? That's what I like about
epoxy putty, which is what most of the sculptors who make the masters
for all of the figure companies use. Plus, baking is an option that
speeds curing, but you can just let it set on it's own. The thing I
like about that is that the putty has different sculpting properties as
it cures. If you form a basic shape, for say, a pom-pom, then let it
set for about 20 minutes or so, it will be more stiff than when you
first mixed it up and will take fine detail without loosing too much
shape. You can wait up to about 45 minutes to do that kind of detail,
but at that point you'd better get cracking because it will start to
harden after that. Take a look at the bearskin (hat) on my French
Hussar. I did the bearskin and the plume in that manner. The plume has
a wire core.
http://promodelmaker.com.istemp.com/images/3rd/32.jpg
I use Magic Sculpt exclusively.
Looks great though, keep us posted on your progress.