I've read the second draft of the Abrams/Kasdan script.
I've chosen a trip so that people can't BS in my name when trailers, other media, and the film itself confirm what I say. I won't post again until then so as not to be accused of attention whoring.
Please don't read unless you want to have the film spoiled.
>Leia is made leader of the Republic after her predecessors death
>Han is a retired veteran of the Republic fleet
>Luke hasnt been seen in nearly 30 years
>the lead character is Han and Leias daughter
>the other lead is the child of Lando, and either a male or female depending on who is cast
>the other lead is a Stormtrooper, also either a male or female depending on who is cast
>dialogue for these two characters is very rough in the second draft
>Luke has no known offspring
>The Empire still exists in the form of a number of loyal galaxies and are in a state of cold war with the Republic
>The Empire is simply referred to as the Empire, and the Republic is referred to formally only once, as the Galactic Republic; no New anywhere
>There are no Jedi whatsoever, and people still speak as if they are extinct, with Luke being the last of his kind
>The main antagonists are an older student of the Emperor, and his apprentice
>The apprentice takes control of the power dynamic between the two pretty quickly
>The Republic are excavating ruins on a neutral world for a weapon; the world factors into tense negotiations the Empire have had with the Republic, and is referred to as the Sith Homeworld
>Loredump: In the script, the Sith are a couple thousand years old, founded by an ancestor of Palpatine called Ruin; the apprentice in this film also goes by that name
>the ruins within the Sith Homeworld are a control station; the planet itself is the weapon
>Luke saves the day at the end, but in a bad way; he has changed