#1 - Nov. 2, 2011, 9:11 p.m.
Blizzard Post
We're currently in the process of preparing the next beta patch for release. As part of this patch, we'll be wiping all characters and items (including those placed on the auction house and in shared stashes). Artisans, gold, and friends lists will also be reset.

While a specific ETA is unavailable at this time, please note that Beta Patch 5 may go live as early as tomorrow afternoon.