"As with past software releases, our team will not ship the official final release of Power Pack 3 until the community has validated our work. We expect to deliver before the end of the year."
I'll note that "delayed until end-of-year" is not strictly accurate. Microsoft has not previously announced a ship date for PP3, and "before" is not a synonym for "until". Though I'll concede that past history would indicate that the Microsoft statement should read more like the title of this post... :)I'm not on the WHS team, I just post a lot. :)