I'm not sure how to respond to H's email. I would probably just reply with the business answers: yes, it's done and I'll be away from X to X.
Have you checked with a L to see if he can put you out of the house? I know it's in his name but isn't it considered the marital home? Just to be on the safe side I'd probably have a settlement drawn up or at least the part about him paying for your rent if he wants you out of the house.
Ack, I'm sorry he's being such a pill for the holidays.
If you love somebody, set them free. http://tinyurl.com/2empx2g