08-13-2018, 11:20 AM
It seems that the supply of gate is unlimited, while in reality airport have a limited supply for gate or slot. My suggestion will be accounting the actual number of gate available in the airport and charging the cost based on demand of the airport gate. For dedicated, only enable for airline with a hub in the airport, as for high demand gate, maybe can apply a auction with the highest bidder get the gate. For shared, can made available for all while paying different cost based on time slot demand. Do hope my suggestion help and hopefully can be implement to the game soon. 