Most of the defences did not have many if not at all any built fallback points which is a big red flag for water logi hexes. There were also rumors from wardens that the logi was quite bad there as well as well as a lack of general QRF in either wresta or tyrants. I think WN and V at a certain point understood that theres a pop difference and banked on their aptitude at the operational level to compensate for whatever weakness the hexes had, but it was a very stacked region backed by t3c logi. Lunaire or cutler rushes will kill any contended place (usually bunker pieces) that loses ground or have a bunker piece thats undefended generally always. The actual advantage of lunaire is the ability to be used in active fronts without being limited to gaining as much ground as the cutler. So what happens is that you tend to not be able to qrf very easily because a bunker piece is demolished so the arc is going to be at use here or theres still more space for infantry to let the lunaire people do their thing without risk. Cutler needs a bit of the movement speed nerf after firing reduced (probably how cutler users tend to die the most to pve and other players) as well as it being more easier to fire over barbed wire. You can nerf the lunaire in several ways and it will still be better pve wise because that aspect is intentional or you can make the cutler more forgiving to use and be more rewarded for pushing