"I'd focus on just getting the main mechanics streamlined and some more content in for now" - Thank you for saying that.
I like your ideas. I'll think about them. One of them, in a sense, is being worked on. Some are already "approved" and postponed for later, especially better/not absent sound design.
Speaking of adjusting clothing animations - putting on/off clothes in realtime 3d is theoretically possible, but no one ever does it even for AAA games. It requires disparately huge time investments. I've been thinking about how I can imitate it, but I haven't come up with anything yet.