Oh this is going to be just so much fun
I was placing multi-hex building and 9 times out of 10 I was seeing the registration hex reporting as paved road.... then I placed some more and none did..... then I placed some more and it started up again but the issue is now known and repeatable but in some cases requires persistance
This is one that shows no paved road anywhere on it or around it but that does not mean that particular building is immune. I have examples of another one showing it and one of the same building placed but not showing it