We did the chefs table night on the Iona (Dec 23/Jan 24) and the walk through was closed off but on the Arvia in march with 2 chefs table nights booked, we all got dressed up in best outfits only to find that while enjoying the food we had people wandering past in swim wear, bath robes ect and one family even came past with kids bouncing there footballs as they walk, We canceled the second booking. its not as though it's the only way from one side to the other as there is large central corridor on the ship. that said even in the dress up night in main restaurants there was parents that allowed kids to wear football shirts and shorts!!. on different subject but related a good few parents allowed the kids to take I pads and the like into restaurant to play games on while eating the evening meal. Standards in general are getting worse not just on cruises.