If it doesn't cause massive server issues, perhaps SE can allow players to join exclusive instances. Like if you wanted to go in with just your party, or yourself. A bit unfortunate for the whole group dungeon content though because that would pretty much assure if you don't use the discord then you're never going to get to do it lol. Would probably work well for then adding blue mage to the content later though- so it isn't insanely wack-a-doodle (given certain builds of blue would probably crush it in there).