Galuf,
I personally don't know anything about this, but have you tried Googling for information?
I find it can be quite good for discovering dates for game releases or book publication dates, so it may be worth a shot.
I think the forums have been fairly quiet overall recently, so I suspect people have just been busy, or they genuinely don't know. I'm sure if somebody has an answer they'll post when they are able
Why don't we give it maybe another week, and if nobody has answered by then, if you like I can move this thread to SYM, so that more people have a chance to see your question.