I haven't got it yet but I'm planning on turning off the phone and digging in as soon as I do. Don't you dare interrupt my Vanguard farewell.
I'm not looking for spoilers but I'm hoping that the end for Diego is something other than sitting in his country cabin. After what he allowed to happen to the colonists (including his ex wife) I hope for a bit more poetic justice for the end of his story. What he did was inexcusable.