I watched this one a while ago but never wrote a review. Definitely not the best CBB edit. While I liked some of the changes (a lot of the minor cuts worked well for me) the big changes left me confused and irritated. Note, I watched the Extinctive ending, not the Purist ending. Purist ending might have been more up my alley but I never felt like rewatching the edit.
Editing was kind of a mixed bag. The removal of Oglivy (or whatever) was really well done but simple scene transitions felt awkward and other scenes were choppy.