how about, instead of a big room, you get a box canyon, aka Blood gulch, with the caves, but no rocks, trees, plants, portals, or bases. for forge you could put in trees, rocks, rock slides to block the caves, and maybe a new item where its a whole base that you can place anywhere. there would be base A, Blue team, and base B for red team, and they would be big, have computers inside, and could have other forge items put inside them. i would love to see forge items designed for base building from the ground up, with walls, walls with computers in them, walls with a door in them, roof parts, and maybe those gun racks you see in crows nest all over the place.
Commando = your dead, specialist = boom
I = both