Duplicated Child Actor Spawned at (0,0,0) when Using Level Instances

1. Create a new open world map
2. Set the map as not streaming
3. Add a simple sphere to the map
4. Turn the sphere into a blueprint actor
5. Add a simple cube to the map
6. Turn the cube into a blueprint actor
7. Select both the cube and sphere and make a composite blueprint from them using the "Blueprint/Convert Selection to Blueprint Class..." action
8. Create a level instance from the composite blueprint in the world.
9. Cook
10. Play
11. Notice that there is a copy of the cube and the sphere placed at (0,0,0)

[UE-23848] Bug Status

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