I get the general feeling that people who have a better understanding of JSS are quite satisfied with their rosters whereas those who made fundamental mistakes in their bidding technique are very unhappy. However, this does not translate into JSS is great. The only time we will know how good or bad the system is for the junior guys, is when everyone is bidding with a full understanding of the system. At the moment junior pilots have picked up trips which senior pilots thought they were bidding for, and many junior pilots have been able to almost build their own rosters. I guarantee things will not remain this way. When Carmen first arrived at Gatwick, I was very junior yet I was always incredibly happy with my roster. Eventually everyone learns how to use the system.