This is what I said for Lothlórien:
In wars of the ring. It is very slow to build new buildings and unlock soldier features (sword, armor, etc.).There is too much time difference compared to orcs and humans. The enemy maximizes everything before I can build a structure and unlock features. mirkwood is also very nice in its main building, but Lothlórien is also waiting to complete the 4 towers. Then it takes a lot of time to unlock (armor, arrows, etc.) properties.