It sounds like there will be some big changes in your limbo moving forward due to the house. In the end it may be a good thing for you and your sanity. Your sitch seems to have been stuck for quite some time. You've made incremental progress letting him go. It doesn't sound like he has done much work on himself. I feel for you. My sitch was lightning fast, but it has allowed me to come out the other side much sooner.