The Military biome has duplicate set pieces

The contents of documents "one", "two" and "three" in "room_armoury" are exactly the same as in "room_armoury_two".

The pictures below are arranged in order of "one", "two", "three", "four", and "long".

（"room_armoury"）

（"room_armoury_two"）

Another biome"MilitaryPits"doesn't have this issue.In contrast, the set pieces of this biome only removes the outermost layer of land, and everything else is the same.These three set pieces correspond to the "one", "two" and "three" in the "room_armoury".

If you look closely enough, you can see that the set pieces of "room_armoury" is irregular, while the set pieces of "room_armoury_two" is the opposite.

"Military" biomes are normal in single-player games，I think this should be an issue caused by negligence.