OJ I have never posted on one of your threads before but have followed them.
My dad died of a brain tumour and I remember his family acting like your inlaws have, they started by not dealing with what was happening to him, then going into telling my mum that he would be better off with them as they could look after him properly and then for the last 2 years of his life not being on the scene at all, in fact we are not even sure if they know that he died as mum refused to get intouch with them after the way they treated him and her over the years.
You are doing a fantastic job, making the most of this time for you, Steve and your children. My mum and dad did the same for me and my brother and most of what I remember is the good times, the doing small things as a family.
Remember Steve chose to marry you and have the children, he never chose the rest of his faily, he was given them xx