Relationships with the Mere-Wilkins household at 490 Precipice Parkway in Oasis Landing are messed up. I don’t know what EA was thinking, but a mod like NRaas Master Controller can be used to set the relationships right. EA has the toddler Melany as the parent of YA Amanda; Rowley Wilkins is Melany’s father, Amanda should be the mother. Rowley should not be in a relationship with Melany. Dear gods!
I don’t know if they screwed up other relationships in OL, but this one is a hot mess.