Fastest way to unlock the Dweller:
1. Make sure you have cargo racks equipped on your ship, around 50 to 100 slots (as low as 4 is possible but slower to unlock)
2. Go to
EDDB
3. Type in your reference system + facilities: Black Market
4. Select the station that has both a short arrival distance + short LY distance (to get their faster) + check if prices were updated recently (otherwise it could be that another faction took over and the black market is not open for business)
5. Once arrived at the station:
A: Accept all delivery missions that provide you with cargo items
B: Go to your transaction tab and abandon all missions that you just accepted
C: Now open Contacts > Black Market and sell all the cargo items since these will be listed in your cargo inventory as stolen
D: Pay the fines that you received for abandoning the missions (small fines, approx. 30 to 50K credits) (optional)
E: Check the engineer panel to see if you have progressed (shows as 1/5, 2/5, 3/5, 4,5, 5/5 depending on how many Black Markets you have successfully completed)
if progressed is No > accept a few more delivery missions and repeat steps A to E
if progressed is Yes > move to a new station with a black market and start with step 1
Took me less than 30min.
Good luck CMDR's
o7