Sometimes i do but it has to be some minor stuff or some little errors that have been overlooked for some resons :) i won't ever do major changes.

Makes sense, I've started drawing recently and I noticed that sometimes you view things a different way if you give it time. I was just wondering if the same is true with 3D modeling.

Oh yes of course it's the same exact thing :) You grow up, get better at your art and eventually your old work seems... old ^^ but in this case i can't just go back and modify everything cause if i do i'll have to make DE publish the new version and it will involve lots of people that have other jobs to do. More than that lots of player already purchased this skin for what it is and they like it for what it is at the moment of the purchase, if i modify something that they don't like anymore it will be a problem. The best thing is to learn from your mistakes and go on, do something new and better :)

And of course if it's possible fix what you can in your previous work ^^

Good reesponse, completely understandable.