My long marriage broke down almost two years ago and XH has been a nasty twat since that time. He did the leaving Ow crawled out of the woodwork within weeks. Same old story.
I have been pretty ruthless about moving on from anyone who is friends with him and have been very very honest about that. The only exception is his sister and her family and his Mum. His sister has two kids who are young adults now and until 2 years ago I sent birthday and Christmas cards and vouchers. My ex was never interested or involved but when we split I told him that I would not do his wife work and it was now his job. It transpires he has not done anything about this and now I am getting loads of heat because the boys and his sister are not getting anything from 'us'. I willing to hold u my hands on my way art, but o don't think I am responsible for sorting out anything from their cousins, ie my children, as surely my xh can do this.
I have sent my X a bollocking email and I am also in trouble for forwarding his sisters email to him, which I didn't.
Matters are made more complicated by the fact that my x and I are on the other side of the world to his family. I have sent an email to his sister apologizing and trying to smooth things over. I don't really feel it though as I thought my X had it in hand and I am no longer his partner. His OW is.