As a WS player, I'd like the cerb drone to stay at its targeted location rather than, after reaching the target location, pathing back to its origin sector, so that its movement remains predictable for the lifetime.
Edit to clarify the issue: When the cerb drone is fired from sector A to a target location in sector B, it returns to sector A after reaching the target location. This differs from its behavior when fired within the same sector, where it remains at the target location.