Animation (Ken is still working on 2_06_03 and George is working on the last two Pessim scenes) and most of the rendering is done for the first half of SO.
If George (or someone) completes the Pessim sequence, it will most likely be included at some point, otherwise it won't.
If you worked on SO in some capacity, please look at this credits sheet and make sure the info is correct.
http://project.hash.com/movie/so/active/da.../SO_Credits.pdf