It's coming tomorrow morning. I'm really excited about this patch!
Cloaken Wrote on Battle.net Forums
I just wanted to post a brief update here to let you know that the beta environment will be coming down tomorrow around 10:00 AM PDT for a major update. We anticipate the downtime to be around 8 hours.
There will be a 3.38 GB download for this patch as a result of the significant changes being made to the beta build, so be prepared. If you're looking for information on some of the features being implemented in tomorrow's patch please take a look at some of our recent blog posts regarding UI changes, Leveling, and Clans. More extensive patch notes will be provided in the 'morrow. Thanks for all the great help you've provided in testing Swarm and giving us your feedback. We are excited about where we're headed and look forward to hearing your thoughts on these new features. Talk to you soon!