Almayer
Status display at RO counter, RO and CT can edit it and marine can examine it to see what attachment is out of stock, OR make it connected to the vendors, so it automatically update itself
Also two more RO counters, one more vendor. Image below, ALERT is status display, the red lines are glass gates
LV
Reduce fog timer or remove it, see how it impacts both sides
Make NW cave more viable for alien hive.
NW cave is a dead end, while NE having a narrow way to west
NW cave don't have an easy access tunnel, NE does
NW cave entrance is just sand, NE got cargos
NW cave has few entrances near would be frontline, NE have more entrance and a sand temple
^All are subjectively good or bad, though it is clear that most aliens pick NE caves
Big Red
Add APC to Mining
Add cameras in Tcom, consider it's a really important installment and one would normally want to keep an eye on it all the time
Add floorlight along the road from hanger to medical
Ice Colony
Move Tcoms closer
All maps
Add signposts or even roadsigns