And the source code to Windows XP is also available, that doesn’t mean that I’m allowed to use it. A license outlines what someone can and can’t do with your creative work, and the assumption for work that doesn’t have a license is that nothing is allowed.

Hmm, this model needs a bit of work that I have absolutely no idea how to do (The model doesn't have a chest bone), and the other model will likely be a ton of work. Yeah I don't think it's getting done today, though I may as well try Mixamo for getting a rig that VRC would satisfied with