That's nice Marc,
I agree, that it's nice to see it improved because of the incredible sculpt. Hasbro has such a nasty habit of not doing a sculpt justice with the washes. Not bad for a production run toy line, but shoddy compared to what can be done by hand, if done carefully.
It really brings out the sculpt, what you did there.
Those Dr. Evazan Wave 2 Cantina figures were, to me, the epitome of bringing out the finer quality a sculpt had with a good paintjob. It showed that the first Evazan's jacket and headsculpt really just needed deco to improve them, not resculpts.