My assumption, based on the October 25 PR, is that Anavex has signaled that their complete data set for the AD 2b/3 has now been accepted for publication.
I did a some Googling to try to determine what that implies for timing, and found that the AD paper will now have completed the comparatively lengthy peer review process in order to get green lit for publication. What remains ahead, then, is some minor editing -- and this process usually takes just four to six weeks.