Need advice on a change of circumstance.
My boyfriend and I recently moved in together. We were looking forward to him spending some time with his kids this weekend. However, his ex-wife immediately stated that I was not allowed to "spend the night" while his children were around. She then sent the page where SHE added a clause in their paperwork that bans anyone not immediate family from living with him if he wants to have his kids over at his own house. To me, this sounds like a malicious act, punishing him for moving on and having a significant other if he wishes to spend time with his children. I am no a threat to the kids, fyi, and have been encouraging more family time as it's important for the mental health of the children.
I would like to know if this counts as a significant change in circumstance for him to request a revision to the divorce papers, or if there's any other reason in which we can petition for a change in the paperwork that would be successful?