Speak to Adephala at -2607, -606, -1667 inside the Queen's Hive to begin the quest.
Place 6 scent pods around the outside of Queen's Hives - North. Click on the green sparkles on the ground to do so. Locations are:
-2003, -530, -1491
-2098, -530, -1434
-2167, -523, -1647
-1917, -528, -1594
-1932, -521, -1705
-1837, -529, -1689
Return to Adephala to complete the quest. NOTE If hailing her doesn't work, stand inside her and go in to first person then press h to hail her with her targeted. This will force it work.
The southern hive entrance is at -2712, -548, -1197 and the northern hive entrance is at -2111, -528, -1528 >