Girl getting married without consulting her father

Q: I would like to know, I am separated from my elder daughter's mother, and my daughter lives with the mother. My daughter made nikaah a few days ago, and she used consent from her mother's current husband, although I maintained her all through the years, but when she graduated from university, and started working, she distanced herself from me. There was a proposal for her, which I was informed about, but as time passed, approvals, wedding dates were set by her mother, without consulting me. Subsequently the nikaah happened last Saturday. I was not informed by either her or her mother about the date. I would like to know is it permissible for her to use her mother's current husband as a person to give consent for the nikaah?

Dreaming of white clothing

Q: I had a dream that all my jackets turned into white and I asked my mom that why did my all jackets turn white but then she didn't answer me. I was a little bit sad but then at the same time I was so happy because every time I would touch the jackets, they were so soft and bright.

Haraam relationship

Q: My fiance and I were suppose to get married this month but he lost his job so he cancelled the wedding and now he is reading isthikara Salaah to see if we should get married after being with me for almost 3 years and I'm so scared and worried about a negative answer because I'm already in love with him. Please give me some advice as to whether it's right to read it when we came so far and so close to getting married. I am so worried I feel sick. When I first met him I read isthikara and dreamt of his mum giving me a gift and now he dreamt of a black cloth. I'm so worried really. Please give me some advice.