Hey,
I hope this is the right place to right my idea.
But I thought of a 'City of Harvest'. Basically a place like POTD except for gatherers! You can level up faster in different locations/areas so fisher's have large and small ponds in the same location with trees and shrubs for botanists and crystal rocks and rough stones for miners. With time limits to gather certain things as your class and give offerings to a Magic Pot Creature and the list gets harder as you go along. So your goal is to harvest items for the magic pot to continue to the next floor. And the items you gather can just be for the City of Harvest, so it's all in there so you can't farm outside items just for levelling and maybe something like the accursed hoard too.
I think it's a good idea, so please pass it on!
-Mint Sky (Cerberus)