Hi, thanks for your response!
I don't think anything is missing. I'm creating an RPG, so I need many different NPCs. I really love the fact that you can change the color balance and HSV values. I think the only thing I'm still missing, is a variety of costumes. And maybe some more haircuts. Overall, the set is really complete and will definitely provide me with unique characters for some time. :) Looking forward to future releases! If I ever release my game, you'll have a special note in the credits. :)