II this morning!

IS with stats similar to UMN TC average. Getting secondary took 3 weeks and getting II took another 7 weeks ( I got it, so I ain't complaining).
Could anyone that already interviewed state how many applicants there are on each interview date (based on the UMN's class, I'm thinking ~25-35), the interview format (number of interviewers [2 or 3?] , type of interviewer [staff, faculty, or student?], and how much access each interviewer has to the student's application [fully blind, partially blind, or full access?]. Thank you in advance for any information!