Bioware is definitely not resting - the new expansion "Knights of the Fallen Empire" is coming to your gaming machines October 27th. The adventure will continue in about a month - but right now you can watch the new trailer on YouTube.
Still unsatisfied? Have some more questions about the expansion? Take a look at official info from devs:
Your character will become the Outlander, a veteran of the Great Galactic War. Travel to the outer rim of the galaxy and come face-to-face with a new threat, Emperor Valkorion and his Eternal Empire, only to discover that his dark destiny is tied to your own. Choose your path, join companions old and new, and shape the future of the entire galaxy, all at the center of your own personal Star Wars™ saga!
[media and info source: swtor.com]