It is interesting to compare firestorm with new sobek city. Firestorm has the hourglass for the infantry and the, desert for tank to tank high range battles and the mountain for the snipers. This makes 3 corridors. In new sobek the hill in the middle collapses the infantry corridor with the tank corridor but has the buildings in the way. For the sniper corridor, the right side has Easter access to the top of buildings while having harder access to the mid point and this is why it again feels more suffocating. It is clear that the mid points need 3+ flags. Curious how a 5 flag mid point map would look like or a 2 hourglass on top oh each other pattern where you actually have a 4 flag midpoint that can create a circular player engage pattern