DuracellEnergizer said:
Nothing ruined the EU more thoroughly than the Legacy era did.
This. Jacen, who was firmly on the light side in The Unifying Force becomes a Sith and becomes more powerful than The Emperor and Vader were. Luke, who forgave Vader and the Vong, doesn't forgive Jacen. A Force Vision from The Clone Wars is now something that actually occured. Krayt brings the Empire and Sith back into power and purges the Jedi AGAIN.