Things are heating up. Amazon.com will sell it starting 27 September:
http://www.amazon.de/gp/product/3898...SIN=389874566X
and there's new info on marinesims.de:
http://www.marinesims.de/site/1914--...des-zorns.html
It's in German, but I could make out that it will have 50 missions - sorry, but guess no dynamic campaign. I think it will be something in the style of SH2, heavily scripted.