NRL needs to step in and give the north shore to Manly or Easts, or divvy it up...
Your actually seeing the reverse occuring since the changes to NSW Cup, RM Cup
There has been a reimergance of the Newtown district, Mounties taking over Liverpool, Wenty, Cabramatta Hills divy up Parramatta. And a lesser extent St Marys, Blacktown and Windsir in Penrith. And Camobelltown popping up as its own entity