Literally antagonistic towards father and his relationship with daughter..

Olga is articulating that she, the mother, is clearly the most important parent to the child.

Further, she is expressing that the child will be fine without having father present fulltime.

She articulates that grandfather is favourite, possibly in order to validate in her mind the false belief that tearing daughter away from father is ok.

She is joyful when her parents are present and interact with Dunia.

She is frustrated when Dunia continues to express more interest in me when they are present.

She is angry when Dunia clearly has fun with me, or agrees to do something that moments ago she was not agreeable to with her. The fact that I simply employed a creative solution (such as having her focus on the bus's going past or something in order to coax her into eating) plays no role in her thought process.

This behaviour against me is upsetting at best. More accurately, it is abhorrent.