Its the way the market goes, and how it`s ment to go like a real MARKET.
Your complaining that food/mineral prices change, this is due to surply demand.
It`s the same in the real world, fact is people need to get newbies to go a route that helps balance the market.
The fact on the black market, is
it surplyies what isent avalable.
Yes at double the price, but isent that better than seeing a blank market screen.
Personally i think the black market should be removed, so
1) rich arse players wount just buy it from the BM for the sheer hell of it which means more wealth to players
2) people communicate, try to get agri empires to stay on longer times, ask them to post
stuff like that, it`s how a REAL MARKET works
dont complain, because u dont get it
bcoz ur actually only 9