I can tell by your instant defense of the situation that it means the world to you. I didn't realize that only one set of plans could possibly be working at the same time, so assuming that no one else could of had a chance to design another stadium concurrently seems a little naive on your part. Another factor is that a previous decade of design work usually will have a tendency to bleed over into the following decade. You see it more where they build many new homes & structures with the changes that abound over the years. Since no one in Buffalo really ever builds or buys a new home because the communities are mainly established, that wouldn't be obvious. So, I'll cut you some slack for things you couldn't possible understand & your lack of tact.