Hey, so I have built the Grain Farm and the Cattle Farm when I was at level 4, but the sign which allows to build is still there for some reason ? So I can build these multiple times, it seems, with materials cost increasing. So I fear I am not going to be able to upgrade the settlement completely as I have built those 2 buildings multiple times.

Hey, so I have built the Grain Farm and the Cattle Farm when I was at level 4, but the sign which allows to build is still there for some reason ? So I can build these multiple times, it seems, with materials cost increasing. So I fear I am not going to be able to upgrade the settlement completely as I have built those 2 buildings multiple times.