Scroll down in this article from Road.cc and you'll find a brief mention of Campagnolo's updated cyclocross offerings:
"Component wise Campagnolo were once again displaying their largely ignored CX specific kit, just like last year, with some simple looking cantilevers, and ‘cross specific chainsets, bottom-brackets and wheels that come with better seals than their road counterparts, which makes us wonder why the road bearings are so bad they need beefing up for ‘cross."
