Is there a known issue with trying to do crossterrain travel from a city while having NPCs in tow?
Twice now, I and my three NPCs (all of us in FK-7 Airspeeders) have found an empty city while exploring. We can travel in the city with no problems, but if I try to leave by using CrossTerrain, I go, but the others stay behind. If I go back to them, ascend to atmosphere, I can travel fine and don't lose them, and I've not noticed the problem in empty terrain. (I've not tried from a city with buildings in it, either, though.)