i get the feeling the 8th and grand on the freshly turned zombie was simply a link to the re-introduction of CJ. without this little note Saul and Vic would never of come across her little garden becuase of Saul's description (" high wire fence and difficult to see from the road" etc..) i was hoping for a little more myself with this storyline but its seems to have passed. i find it hard to believe that the southern colony could have found it aswell, becuase of Vic saying the scouts never go too far any more.