Levee is your repeatable quest to be honest. But it needs to regenerate 12 a day, and xp need to be doubled plus more gil. This will solve the problem of not having repeatable quest. With 12 levee a day, you can alternate between doing fate and levee, for a good solid 3 hours which is plenty for casuals to log and play. Dungeons need double the xp and a lot more incentive for people to do them. Its great in theory but why waste your time doing dungeon when the levee gets you more xp per hour...