I've noticed that bug as well, it happens occasionally. I still haven't figured out why it's happening, but I haven't really taken a good look at it, will have to do that sometime.
Also, the latest version that you can download indeed doesn't include the player customization function. But my current build is very incomplete and not really a game so I didn't want to publish it yet. I'm currently not very active in developing the game and want to get back to it, but I'm a bit busy right now.
My goal is to have some kind of actual playable demo working in the near future so people can actually play the game and see what it is about rather than just test individual detached parts of the game that aren't even complete.
Thanks for your comment, feedback is always very useful :)
Best Regards, Thomas