In 1700 William dropped the religion question completely and let him be a Roman Catholic. But James II didn’t want to accept the legitimacy of William III’s reign. If this did happen however, when William died in 1702, James would only be 14. So there would be a Regent or a Regency Council. Who would be on it I wouldn’t know. Also, what would happen to Anne, would she go to Denmark with or husband or stay in England. She wouldn’t be able to accept the reign of her brother though.If it's 1697, James is going to be raised an Anglican off the bat assuming James II allows it. Same for 1700