With the game being f2p, one could fairly easily create new accounts just to take the 50s in the depot. Doing it by hand, I'd guess I could make at least 6 accounts an hour so 3g.
A technologically versed person may be able to automate the process and print large amounts of money.
I'm sad to say, lower the initial cash to 5-10s, lower cost of logistician when moving to no-loot or closer location. or give the 50s reward upon reaching lvl 30.