Considering amount of water taken from Jago to Madis we should see at least a lake at Madis already.
In other words, it is logical and good in terms of game mechanics to have persistent banana missions available for everyone, so an Org can make massive runs, but these missions better be limited - huge amount of bananas may expire and be wasted, also that will reduce impact of alts.
And its also good to have short term random missions, which are basically player missions, and it does make sense in the universe, because people need their staff moved to/from markets. Maybe random Aphelia missions might be a thing, but its better to see another way to draw quanta from Aphelia.