I'm also very displeased with this system. Since the creation of cross-DC travel, I've made many friends between the data centers and have also since moved to Dynamis with the promise that I would still be able to see all my friends on my original DC because of the data center travel system, but now I can no longer do that and I'm effectively stranded. This is a poor solution to the congestion issue and makes the data center travel system practically non-functional on NA! Square Enix, PLEASE reconsider this!