OT's take is somewhat different than mine, and only somewhat because I should have said that I didn't think you should BELIEVE what he is saying, just realize that it does give you insight into how/what he is thinking.
I think she may be right about his projection and issues that he may have, but I still think that he will need to possibly work through it while still blaming you (and I mean in counseling sessions) until he can get to the root of the issue, whatever that may be.
The space suggestion seems to be a sound one, as usual from OT. So, yea, what she says!
BTW, that was a short trip away from DB-land, lol. Nice to see you still hanging in there. Hey, we ALL get that way from time to time. Trust me, I was there yesterday, I just managed to walk away from the ledge instead of being talked down from it. There have been times in the past, and I'm sure more in the future where I will have to be coaxed into believing this thing is worth doing for one more day...