Grid Issues

[Cassieze]

Eating lunch, about to start creative mode looked up and noticed this...

I think they might be a little more than brother and sister...

http://i.imgur.com/vkwrrGC.png (http://imgur.com/vkwrrGC)

* No tampering of spawns/grids was done in the making of this image

[lakedoo23]

I had this same issue, in addition there were multiples of the same "unique" NPC's in the zone. Did you ever get this resolved?