Point 2 is related to your edit, and is important to LW2: http://lesswrong.com/r/discussion/lw/pds/online_discussion_is_better_than_prepublication/dwwr
Point 2 is related to your edit, and is important to LW2: http://lesswrong.com/r/discussion/lw/pds/online_discussion_is_better_than_prepublication/dwwr