We were on for 4 weeks. Had Riden and David the first 2 weeks then David went home - the last 2 weeks we had Riden and then either Tomy, Achmed, or ??? Yes, management was moving people around to try and fill holes. Also, talked to a couple of the MDR waiters and they are also moving crew members back and forth between Carnival ships and HAL ships. One of our waiters had recently returned to the NA from a stint on a Carnival ship. He said he hated working on the Carnival ship and was very happy to be back on a DAM ship.