I think they should do more story based side quests and add dungeons.I'm interested in what they will do with the current regions in Part 3 since by that part the entire world map will be already mostly explored so that leaves some of the regions/towns not in Rebirth open for side quests/mini games. I wonder will the 7 regions in Rebirth be empty in terms of side content since the entire game of Rebirth had em.