Just finished my interview with MH TMC, for Neuro Acute Care. It lasted about 20ish min and had a total 3 (or 4) people, only one person in view of the camera but I think that was just related to lack of space to do the interview. They asked fairly basic questions, and one personal question (ex. describe myself in one word). I was told the normal turn around time is "quick, you'll get an email from HR within the next week max." They also said MH doesn't specify if they give you a day or night position until a little later depending on the needs of the hospital.
It seems every unit has their own way of conducting the interview and asked different questions. Good luck everyone!