I'm quite certain that nothing will happen this (long) weekend.
I am certainly not "hot and hungry" for the release. I have too much to do, creating missions and advising people about geting their computer to run the existing version without the complications of another update.
But there is growing bitterness in some of the postings that Vstep have released the German version some days ago, but don't seem to care about releasing the English language version in line with the announcements they made and which have never been altered. Take a look at the forums and you'll see what I mean.
That is NOT the way to keep the paying customers happy, believe me. Perhaps Vstep need to rethink their marketing approach for the games/simulator market. It is very different to the "professional" field in which they operated previously.