Hi Darkwolfe!
I had the same problem... but figured out how to fix it... follow these steps:
1) In Nitrogen\Resources folder, open 'CompoPack_43.txt' in a text editor
2) Look for "//TRADER'S" section, and ADD directly under that header (pushing the others down...) these rows:
trader_bob,none,2,-1,41,27,46,trader
trader_hugh,none,2,-8,45,28,49,trader
trader_jen,none,2,-1,43,24,41,trader
trader_joel,none,2,-1,35,32,35,trader
trader_rekt,none,2,-1,37,24,37,trader
3) Now run Nitrogen again, and the top-right dropdown, select the CompoPack prefab
When you open the map in a new game, you'll see it find a trader!
Version: A21 b313 POI: Luigi's Pizza Issue: Key rack is backwards (door open to start, closes when key rack activated). Expected: Door should be closed to start, and flip open on keyrack activate