Here's the impression I get from reading the last few posts you have made about this.
It's not about 'stuff' at all. His stuff, your stuff, none of it REALLY matters. It's about drama. High intensity anger, indignation, righteousness, and victimhood. Sorry to be so in-your-face about it, but I only recognize it because I did it, too. And then the final "just keep it," to seal the martyr role.
It might help to take a deep breath and consider the possibility that the things he does have nothing to do with you. He just does them. He doesn't do them TO YOU. You can continue agonizing over every little action or nonaction he takes, or you can get on with your life. Your choice.
L