The Westfield crew simply needs some recovery time after running flat out year-round for several years. They have produced a continuous stream of great matches and deserve a little kick-back time.
As Rob Boudrie mentioned in another thread, the S&W facility remains available if another group is willing to step up and make it happen.
As mentioned in that other thread, American Firearms School will be running a "winter season" of three exciting and challenging events. Check them out at
http://www.americanfirearmsschool.com/matches.html
Harvard is unlikely to be running any winter matches, unless it's outdoors. We just have more fun outside. So if we get a decent looking weekend, be prepared for short notice.