We just did this on our Mediterranean cruise last week. The "Officers" were the CruiseNext director
and the 3rd Engineer in charge of the water department. There were 7 of us plus the officers at the table. It was held in the Manhattan Room. Having the CruiseNext director there was actually interesting, as he was polling us for information on how to improve the Latitudes rewards going from Sapphire to Diamond. Right now the only additional perk for Diamond is a cocktail tasting (which we actually got on the last cruise since there were no diamond or above members on board). Even this cruise, which was sold out with 4000+, had 0 Ambassadors, 1 diamond and 33 Sapphire on board.
John