Why should they comment on schedule? At this point it would be their guess versus your guess. They posted their progress and what they are expecting near term. It will be delivered when it is done, regardless of what they predict. All commenting on delivery date does is piss people off if they are wrong and feed the fire storm.

It is obviously happening(if their posts are true) and i would guess that they are doing everything that they can to get it done as quick as they can.