I think the easiest way to determine whether you want to move forward with a reservation is by calling the LOB company and asking if the Captain and crew conduct safety drills with the customers before getting underway.
I could see a proficient, disciplined crew requiring the customers to go through a couple of iterations to get underneath a reasonable time standard.
I could see a proficient, disciplined crew requiring the customers to go through a couple of iterations to get underneath a reasonable time standard.