Thank you for your feedback.
It is still planed to add more animal pieces to this generator in the future. For my part, I just add whatever Sevarihk provides me and I am thankful for their work. However, they have other projects they work on as well. Also my understanding is, that they will focus on providing all clothing options for all body types first.
I am always open for artists that want to contribute assets in any way…
Adding more animations like idle/death/attack results in a multiplication of the needed work for any asset. So it’s not likely to happen. But I think using the the walking animation frames as a starting point a good pixel artist can create additional animations for you once your project passes the prototype stage.