This is what it is all too often like in Detroit at the main Sky Club. Unfortunately, many lounge-goers either are unaware of the secondary Sky Club locations or they prefer the main one. It's very frustrating for those who have paid for a 5-figure international business-class ticket and can't find a seat single.

Delta's Sky Clubs have been overcrowded for years. Many of the lounges simply aren't big enough. They really need separate lounges for international business-class passengers.

You're better off hanging out in the terminal concourse. At least there you can eat in a civilized manner at a restaurant.