> You are however not allowed to give any feedback whatsoever about their processes, priorities, organization, promotion strategies, retention policies, etc.

Ironically, the only people who have social permission to do that are extremely expensive Big Name outside consultants. Who will then do one of two things: either speak to the staff, collate what they have to say, and launder it back to the boss; or produce a thinly veiled adaptation of whatever business book the CEO last read in an airport.