This is the big question people have been asking about in the planettr.com forum too. Probably it'll be instances like the new one on the test server, and more things that favor group play like the clan owned control points. Like I said in the planettr forum with all the things coming down in the next few months 'this is an exciting time to be a part of TR'.
Oh, drat these computers. They're so naughty and so complex. I could pinch them. -Marvin the Martian-