It would also be nice to understand how the price for off world resources is calculated.
I normally find that food, o2 and fuel bring in $500K+ prices (and are easy to create). Thus I build these resources at L3/L4 prior to getting my off world launchers, and I build these resources even if their current on world market price is low. The off world prices for these resource seem to have no connection to the actual market prices.
Connecting off world prices to the actual market might be a good way to better balance off world launchers?