Fifth Avenue Committee interview questions

Applied online and was called in for an interview. Interviewer was 15 minutes late and was a different person than I was told would be interviewing me, as original contact was out of town but this had not been communicated to me. Questions had little to do with the position and I was asked primarily about my involvement with an on-campus club from freshman year of college that had nothing to do with the position. Was ghosted after an hour long interview for no reason - it's not difficult to send a rejection email.