Glad to hear you liked the art.
You make some fair points yeah.
Alot of this I would change in some way or another if I were to work on it.
Like making there be more then one combo for face types so it would be the case the eyebrows weren't as important for making a smile.
And the overuse of the smile is largely just because of not having much time to plan out the routes.
Thanks for the feedback..