She cared deeply for her sons and it showed. She broke royal protocol many times to do motherly things with her children and for that I commend her.
On the flipside she would do plenty of risque things for a Princess that shamed her husband. So I'm stuck between a rock and a hard place. Her duty is to her husband. She failed at that. At the same time the Prince was a fucking cocksucker and demands no respect of anybody.
And if you think her son is a soyboy you have to realize she was a coalburner as well. He only followed in her footsteps in that regard. Shamed his family and I wouldn't doubt if he winds up having an accident in the future just like his mother did before him.