http://www.darthhater.com/articles/swtor-news/20930-sdcc-2012-announcement-wrap-up
Chaper 4 was the thing im looking forward to most in swtor, and i guess that's what they mean with "New story content coming in the next "year or so" ".
Sure im exited for Makeb and the story that will set there, but expanded story lines would be so much better in my opinion.
Anyways, i just thought i'd share