Well, without going into too much detail, I received intel last night that supports that the A was going on as far back as I thought it was - and that my H was feeding me lies at every turn. Unfortunately, the source of my intel was in a precarious position telling me and so I won't be able to use it against my H . . . except to know how full of shi! he is on so many occasions and also to know for sure that our R is in crisis BECAUSE of the A as opposed to the A exists BECAUSE M is in crisis. Knowing a more for sure start time proves that . . .
Talked to my L this AM and he said H should not be exposing dd to OP right now. That I am reasonable to refuse to let my dd go on overnights to his place as long as I provide alternate options . . . my L said he could write a letter if my H doesn't listen to me.