NWSB Insider and Seattle Seahawks blogger Brett Bivens breaks down the five positions Seattle must upgrade during the 2012 offseason with his second post in this series today. The D-line, and weakside linebacker. Leroy Hill is a free agent again this season. Hopefully this is finally the year that the Seahawks are not forced to bring him back Brett says. He points out John Schneider or Pete Carroll’s top priority should be to get a deal done with Jason Jones.