Here's my prediction. Please note I no longer work at Disney and no they don't have any more info there than LFL would leak publically, haha!
So it's just my best guess for EPISODE VII:
It's 30 years ABY. Very little in the EU universe actually happened or will happen. Han Solo opens the movie. He's old, he's not so good at his action-oriented luck any more. He is on some stupid political mission, trouble ensues, he gets shot, dies. BECAUSE THAT'S WHAT HARRY ALWAYS WANTED. Chewie wasn't able to save him and will be a central character (cuz wookiees don't age like humans) exploring his (Chewie's) grief and redemption from failing his life-bond with Han. Chewie and R2, who were the masterminds behind the entire Rebellion for 20 years, have to find something new and interesting to do. Luke and Leia aren't even in the picture, and there were no marriages or stupid Jedi offspring. Maybe Luke and Leia are already dead.
Honestly I do not want to see any of the old characters played by their original actors, unless they are plausibly aged (or fully CGI enhanced to look younger). I'm sorry, Carrie did not age well, and well, none of them did. Harry's going on 80 and while he's an awesome actor it's just going to be disappointing to see him on screen pretending to be the Han we know and love. But of course, they can't just sub in new actors without creating an alternate universe scenerio ala Star Trek and even with JJA it's not going to happen.
Too bad River Phoenix killed himself - I loved him and he could pull off a younger Han... though probably not in his 40s.
That's my story and I'm stickin' to it!!!