those look nice but seem more suited for small maps which wouldn't satisfy the need for larger ones.
this server is amazing and although you can get spamkilled as a skilled player, its all about knowing the maps and the spawns in and out. its also about picking the right weapon to fight with; spray and pray doesn't work well here, even within the close confines.
i feel H&K is perfectly suited for this, though there needs to be much more cover for the sawmill to prevent spawnrushing players who are new to it. maybe make the log piles unclimbable so they work as cover and not as cover that can backstab you by allowing other players to get above you and headshots.
i'd like to contribute a firing range as suggested in the server later. i have some ideas, and this server is one of the best DM's ive been to in my BL career.