I think this would be a great idea, I remember when it was almost impossible to get sky or sea access in XI unless you were able to find a good commited group of people who you could work with on your server. I never had this problem but I do recall many people who applied to the end game shell I was in, being turned down because this was mandatory (before you say they should have should have shouted, been more outgoing etc. a lot of these people were with no success as noone wanted to do these missions over again or were tired of helping.) It would be nice if they had access to something like this to hook up with people from other servers who needed the same mission/battle done so they could move on, and get to enjoy the end game content that the end game LSes afforded.