There was a lot of discussion at midwinter about the 3R Project about the IFLA-Library Reference model. Summaries and other information about the RDA events are now available online.
The ALCTS News website has summaries of the RDA Forum held on January 21st and the RDA Tech Forum held on January 23rd. Slides of James Hennelly's presentation at the RDA Forum is attached to this post.
The CC:DA meeting also hosted an extensive discussion of the changes coming for RDA. A summary with links to slide presentations of both sessions of the CC:DA meeting are available here.