美国国务部疯了

nynyaaaUID: 204913

http://travel.state.gov/visa/bulletin/bulletin_5640.html
This fact has required the continued rapid forward movement of the cut-off date, in an attempt to generate demand and maximize number use under the annual limit.  Once the level of new filings or USCIS processing increases significantly, it will be necessary to slow or stop the movement of the cut-off.  Readers are once again advised that an eventual need to retrogress the cut-off date is also a distinct possibility.