The game idea and design were GREAT. However, the game is having the very same problem as Diablo III.
It became a corrupted pay-to-win system. It's so blatantly obvious I can't believe people aren't talking about this aspect. Cheap and commom items are for sale at absurd fuel prices, and this fuel is almost impossible to find. You can get 10 a day if you make lots of missions.
This system would only be fair if it went both ways. By that I mean: make it possible that we SELL THINGS FOR FUEL.
Example: for 5 copper wire I have to pay 25 fuel. It's only fair that I can use the so called "Fuel trading post" to sell 5 copper wire for at least 12 fuel.
After all, what good is a post-apocaliptic "trading post" that only sells?