Many companies go into 3 day trading halts when they have big...

Many companies go into 3 day trading halts when they have big positive announcements because it builds the suspense, it brings attention to the fact that a big announcement is coming. I'm sure all of us will be refreshing our browsers on Thursday morning. 

Your guess is possible but the way I think about it is this - is Build 1 likely to happen before 18 November? Yes, I can't see the Pivacs letting 167m shares go (I know that Stormchaser has put a case that this isn't the milestone date but I think in the Pivac's mind, this is the date). If they hit the 18 November but miss the 12 November, the Execs and staff will be pissed that they miss out but the Pivacs don't... that's why I think Build 1 has happened and we'll get confirmation of that on Thursday. Anyway this is just what is logical to me, I don't have any inside info and will be waiting eagerly for Thursday morning.