Indeed interview questions

The process up to the on-site was straight forward enough, until I got on-site that is. Most of the panel I had been told would be interviewing me had been changed. I went in there to interview for manager position but the majority of the 12+ people (yes, that many) were asking me testing questions, and were ICs. I was confused about what was happening. Furthermore, I asked who I would be reporting to and who I would be managing. Received responses of "not sure" by the most senior people on the interview panel. Really? A few more things: -They have some never heard of titles for their managers and their responsibilities. I have no idea why they set it up that way. -They are clearly growing their teams too quickly and it seems that proper thought is not being given to the expansion as evidenced by the size of the org, the structure or process. -Due to said above expansion, they are going for straight headcount over experience, as experience costs more. -Final thing, they expect their managers to be ICs for the first three or so months before they take on the team. Both good and bad to this approach, but something to be aware of.