I like what they'll do with characters.
T3 is back!
Your Atton Rand party member can't be taken down as long as there are other party members fighting.
I also like Kreia's bond with the players.
When she is an active party member, Kreia gives everyone an earned experience bonus. Even better, the unique bond she shares with the player allows him to Force Chain attacks and defense. Any Force Power cast on Kreia or the player will be automatically applied to the other party members as well.
This should be interesting.