I would be frustrated as well with a spouse who only wants to be a parent to the kids and shows very little emotional attachment. Although I am certain some couples live this way (for their kids)for a lifetime...I understand that it is no where close to being enough for you.
What you need, you are not getting at this time. Not sure you will ever get it from this man. The mystery in all this is why? Why is are you guys unable to get a flicker of emotion, of togetherness. Not sure it is totally his fault but we are past the blame game at this point.
I hope your D is doing better and that you were able to enjoy some nice moments in spite of the less than ideal conditions.