Long story short. I have a birth dd and an adopted dd. Myself and their df split a few years ago. My ex, was involved in the adoption process but due to issues when we split, I adopted our dd as a single adopter. He's always treated her as his own and he's always been her df, just not legally.
My ex is estranged from his father and I've found out today that his father has changed his will to skip him, and leave everything to his eldest grandchild (our birth dd) which means his adopted gc (her sister) will get nothing. He's quite a wealthy man. Tbh I don't even think if he had pr it would make a difference as he's never seen our ad as his grandchild, even before we split up.
I'm just so sad for my ad as I'm sure this will cause issues when it happens. I don't even have the money to give her the equivalent amount to equal things out.