DeletedUser15290
Not all players with all GB's are diamond players. I have all GB's except one CA, and 2 IA GB's, and I haven't spend a diamond on blue prints.
I hear you on that one but the players in my neighborhood have every diamond: goods building, happiness building from all the ages plus random houses. I know the longer that people play the more chances they will have to get GB's. I'm 2 or 3 blueprints away from 5 buildings or so GB's but diamond players have too much of an advantage in most cases.