I didn't read all the replies so if I am repeating let me know.
Since they added the warp npc's to all the ports why not connect all the port shouts and also add trial moogles, so less people need to go to Jueno, for anything other than doing the old quest list. to me what they did was not very effective in reducing lag issues sure it will be slightly less in port Jueno. I think only thing people will be looking for is way to do bazaar shopping because Rolenberry fields is no longer the bazaar spot