As James Dunnigan told us all in the 1970's, the final playtest and errata check occurs when the 36 thousand of us receive our subscription copies. (Ah for the good old days, S&T has about 12,000 subscribers today with double the U.S. population)
I'm glad for all you folks blessed with a job so you can get 1967 and Liberation but how about some info on Burning Tigers which I ordered several years ago when it was one game. Before them? This summer? This year? Next year? This decade?
I wonder about the artilley rules. In some of the Bulge scenarios the effects of proximity fuses were modeled (being cleared for use). I would think for modern artillery proximity fuses would be standard issue.