Marked locations on the map are the areas from where you can spot MCR-99 Droids.
1. Droid PositionNikto Sector, at Southeastern part take elevator to Warehouse District Arena. The droid is high in the air in the room to the Southeast.
2. Droid PositionUpper Promenade, North area, across the Galactic Solutions Industries.
3. Droid PositionRed Light Sector, Northwest from Red Light Sector Concourse, high in the air, at the top of the balcony.
4. Droid PositionShadow Town, Southwestern part, high in the air, at the top of the metal pillar that is a part of the same material fence.
5. Droid PositionLower Industrial Sector, Southern part, at the top of the building with elevator.
6. Droid PositionUpper Industrial Sector, Southeastern part. From Lower Industrial Sector travel to > Imperial Intelligence Gadget Warehouse > Systech East Elevator > Upper Office Atrium > Lower Office Atrium > Systech West Elevator > Republic Research Division > Upper Industrial Sector. Droid is on the top of the silos looking structure.
Source: Official MCR-99 droid locations (hidden planetary achievements), MCR-99 Droid Locations post 2.0 on Swtor official Forums.
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