For any strange reason the link provided in the first thread of the stickied topic
https://www.axisandallies.org/forums/topic/18542/1942-2-rulebook-available-for-download
namely:
http://media.wizards.com/2015/downloads/ah/AA_1942_2nd_Edition_FAQ.pdf
still links to the FAQ document (PDF) of November 24, 2014, that AFAIK is the latest one that ever had been published.
However as this link probably will become invalid anytime, it is still a good idea to publish this sheet here.