Gummy Bear, do you read back to your old threads? It is difficult for board members to support you as you keep opening new threads, and you get responses and questions for more details from you and you start a new thread without responding to the other threads.
That said, I don't even really understand your questions in this thread.
Why would you not be friends with your W, even though you apparently have some scheduled "family fun time".
I would think people who are not friends don't have "fun time". Maybe, "civil, co-parent time at McD's where one parent enters playland with child and the other sits at the table and pretends to include themselves in family fun time".