MLC? Maybe you can tell me...

[peacetoday]

If possible I would keep a watch on the accounts

Not sure if your split them yet-
-get your name off all accounts with him
They overspend and if we are on the account-we can get blamed and held accountable

I think it takes a while for the MIL to figure it out that their son is cracked
after a short while, my xMIL would call me for advice on dealing with her son an his OW whom she hated