It would work like this: KI would make tiny worlds (smaller than Wysteria) group them together and sell them for say $5.00 each pack. The worlds are tiny and are just for fun (no XP no items no monsters just cool treasure cards). The mini worlds would only have one area, the hub. They could release say 1 pack a month with two mini worlds. Ideas for mini worlds:
Merchantance A world of merchants that want items from around the spiral
Quests: Cyclops Lane Sale Defeat 2 Lumbering Trolls and get Troll skin Defeat 2 Warhorn and get Minotaur Fur
Arrow Palooza Defeat Alican Swiftarrow 5 times to get flame arrows
Hat Emporium Defeat 5 Rotting Fodders to get zombie hat
Skeletal Booty Defeat 15 skeletal pirates to get swords Defeat 10 skeletal warriors to get helmets
Etc.
Ridgeville A world that's just a big cliff and the people are scared of falling off
Quests: Barrier From Fall Defeat 20 wooden constructs to get wood for barrier
Fall Cushion Defeat The Harvest Lord 10 times to get cloth for cushion
Just In Case... Defeat 10 wooden constructs to get wood to strengthen barrier Defeat The Harvest Lord 5 times to get cloth to strengthen cushion
Escape Plan Talk to everyone in Ridgeville to make sure they know the escape plan
Etc.
I would like some feedback on this idea and feel free to make your own worlds!