Terra dei Demoni

There's this one thing: the blue faction always has a portal in its main town, which means double main town bonuses, and this also completely blocked the central castle in one of the map generations. Not to mention the zone bugs (I had a situation where there were two exits from my spawn point, leading to my Inferno and the opponent's Inferno – along the road, without any guards). All of this severely disrupts the gameplay.
If there's a way to fix this, it would be great.