The Old Republic launched patch 2.4 last week, unveiling the new planet/moon base of the Dread Masters, Oricon.
There's a daily area and two new operations. I really liked the small questline that introduces you to Oricon. It's well written and I like how it tied back into or referenced the class storylines. Oricon makes me want to level my alts to 55 just so I can see the references for each class.
For new character or alts, completing the storyline will give you a full set of entry-level purple gear, positioning you nicely to work on endgame.
The new operations are quite good as well. I've only done them in story mode, and haven't yet killed the very last boss, but they're lots of fun. There's one fight where you send one team into the past and the other into the future. The future team has to relay information from the future back to the past team so that the past team can fix the future. It's quite inventive and very well done, if a bit confusing to explain.
Ever since Thorim, I've loved fights where the raid splits into small subteams to accomplish different goals. I think it's a mechanic that could be used more often. It always seems to result in elegant, inventive fights.
All in all, I think this patch was an excellent one by Bioware.