Just here to say that sometimes I find odd things. This is one of them. I recently noticed, that if a cog building stays to long then a Field Office comes down on top of it. If the Field Office stays for to long it dissapears. I've seen this multiple times, theres no sinking in the ground just 'Gone!" I guess it's sort of smart, or we would have field office streets well thats all. I'm kind of new at this.
Please reply with your thoughts!