Chapter prediction:
Chapter 1 The Impossible - This is probably going to start out in the hospital with all the visions the big boss has but also to note in the ending of GZ you can see the medic protecting big boss with his hand this maybe hints about the head Transplant and that why he has a broken arm and im certain you will encounter Ishmael,Ocelot
Chapter 2 A Bold Step - This most likely be chapter to encounter Kaz,Quiet,Code Talker maybe Huey but also to note this chapter will be in the desert.
Chapter 3 GEMINI - Not a lot to say but we probably see them cyborg in e3 trailer and a hint about Metal Gear also Huey could turn up
Chapter 4 The wondrous world of polymers - This is probably when kaz tells Big Boss there are clones of him and try find Eli also to note that this is when the Africa bit starts
Chapter 5 And let there be light - Not really shore :/
Chapter 6 The Big Chill - this will most likely going to be a flash back like in MGS 4 when you return to Shadow Moses but this time in camp omega as this will revel stuff that is big such as
and a lot more including the scene in e3 trailer when big boss shots all them kids in the cell.
Chapter 7 HEAVEN - This probably when serious stuff goes down when Big Boss leaves kaz and knows all things that diamond dog done to him.
I dont know about 8-9-10