The official Black & White website has bad news for those eager to get the official version of the latest Black & White patch, which was originally promised for mid-May (story), then May 21 (story), and was then delayed yet again by quality assurance (story). Many of the fixes planned for that patch have already been released in an unsupported unofficial developer's patch (story), but as you may have guessed already, the word on the official patch is that it is still held up in QA, which has resulted in a change in the schedule of planned updates they recently posted (story). Most of the updates listed on that schedule include the note "Subject to official patch being released," so this should probably be considered to be carved in sand as well.