From the website:
October 27th, 2013
The latest version of the Master Rules Manual (MRM) and the Rules Booklets (RBs) for both Vol. 1 and Vol. 2 in low quality pdf can be viewed here: www.mikugames.com/MrM101.
October 25th, 2013
Volumes to be printed (final):
400 x Vol. 1 Winter War game.
Pre-order stop December 16th, 2013.
320 x Vol. 2 Continuation War game.
Pre-order stop January 27th, 2014.
280 x Vol. 3 Lapland War expansion.
Pre-order stop February 24th, 2014.
Number of pre-orders or otherwise reserved (as of October 25th):
290 x Vol. 1 Winter War game
(110 games are currently remaining).
199 x Vol. 2 Continuation War game
(121 games are currently remaining).
194 x Vol. 3 Lapland War expansion
(86 expansions are currently remaining).