I feel sorry for Maya
It's so hard to hear her own father, who she thought had finally accepted her, tell her over and over that she is not Lizzie's mother, and that God didn't intend for her to have a child.
And Nicole is incredibly cruel to go back on her promise to give her sister a child. Maya only asked her to donate her eggs, and offered to have a surrogate carry the baby. Nicole insisted she carry the baby, herself.
The story is compelling, but heartbreaking.