UBI already had a contract for releasing the SOW-series, while other games will be published by Atari outside the Russian market.
Regarding SoW, it was stated several times, that UBI put a hold on any informations about the sim, because there were several competitive products to be released. That makes it also more obvious why the little information posted here is not officially posted at the UBIZoo. At the same time, it was said that there will be a massive advertisement campaign as soon as SoW is going into the final lap and is closing in to the release. At that point it would also be impossible for competitors to salvage the information given.
Let's not forget: UBI WANTED this contract, because they knew about the success of the IL2-Series. They have a contract for all further SoW-Releases and they surely won't let this pass.
As I posted several times before: The only people who are more interested in a success of this game than us fanboys, are those who earn their money with it!