It is not the problem of how many engine, it is the problem of chances to choice a plane
The problem faced by A343 users in the real life may not happen again in ATB2, especially the fuel price is not following the real situation
even the fuel price will grow fast later, the fall of a plane should be decided by us, not the system. Remember nobody can take a new A343 now, it is unfair to kill those planes just because no one have enough money to buy it. We can set a day and keep those plane's production until that time, after that everything will be decided by orders.