She literally interfered in all aspects of the house mates lives while she was in there. Not just about race, but about everything. Telling them how they should behave and what they could or couldn't do. She even lectured Jordan about Matty and Henry
She isn't the listening type, nor do i think she is constantly self reflecting on her own behaviour
So, my take on her really is that she has shaped her views over many years and she isn't going to change