Frantz Building Services interview questions

I have had and done interviews. I was ask some really unprofessional questions. Like how do I feel about working with someone doing a gender swap. They also have the hours listed 7am to 330 pm but after a two stage interview you get told that The current Facility Manager informs that those hours won't work for him he needs someone 9 to 530. And I'm not sure asking people if you can read or write after filling out a application is in my opinion saying you feel like I'm stupid. I also want to say I had previously been interviewed by another Manager for this company that refered me to this position be cause of my knowledge and experience. And she done a excellent job.