I think they are moving security checkpoints further out. In the hopes of minimizing "soft targets". As it stands right now the monorail and ferry boats are soft targets because they are before security. By moving security checkpoints to the TTC and resort stations you minimize the soft target. If my thinking is right security will move from its current location at MK to the resort monorail, and TTC the monorail and ferry will screen before loading at these locations and you will just go to park entrance when you arrive. Bus guests will be screened at a new location by the bus dropoff. I think epcot security could be modified as well so that to board the monorail you will have to go threw secuity. Not sure what or how AK and HS will be affected, but as others have said I think we will get more and permeate medal detectors. This is just my 2 cents. I know I read something simular to what i am outlining here elsewhere, so if I am stealing someone's thoughts sorry and let me know so I can give credit.