Well, there's only one thing to do. PM me his work address so I can find him during his coffee break and knock his teeth out with a tire iron.
Sorry, let me start again. You summed it up perfectly. As I suspected he wouldn't end the A nor agree to move out. Now you follow through by meeting with your L as planned. You don't need to make any decisions tonight, but it's logical to follow through and learn your next steps. Him threatening you shouldn't change your course, NOTHING he said should change your course. If this was your plan going in then just stick to it and let his insanity be with him.
As for your feelings, they are just feelings. You don't need to make any permanent decisions tonight. I tell you that not because I want you to cling to the M or anything like that, but again...he doesn't deserve to have the power to influence your mind. If you weren't ready to give up on the M yesterday don't let his spew and bs change that. Plenty of time to shut the door down the road. For now it's enough to follow through on your action and just pray for the strength to not let negative emotions fester in your heart.
And yes, #s 1-7 are simply delusional. I am not surprised as my WAW has spewed for a year and is so far past crazy she couldn't catch a bus that would take her back to crazy. I'm just glad I witnessed it so I can warn my children about people like her and avoid walking down that path myself. Kudos on your growth- for you!
Me:38 XW:38 T:11 years M:8 years Kids: S14, D11, D7 BD/Move out day: 6/17/14, D final Dec 15