The Jacksonville Jaguars are heading into a new season with a new coach, a new general manager and the same old questions.After ending last season 2-14 it was time for a change. While all the pundits, analysts and talking heads are preaching for the need of a quarterback, the Jaguars are focusing their attention elsewhere. And who can blame them? The Jaguars finished 29th in total offense, 30th in total defense, 28th in net passing yards per play and 31st in third down efficiency. All the while the defense allowed the most rushing yards in team history. And oh yeah, the team allowed 50 sacks while only sacking opposing quarterbacks 20 times. There are so many areas to focus it could make ones head spin.So it is a herculean effort to narrow the focus down to just five areas. But we here at Football Nation excel at the impossible. So here are five areas of concern and solutions for the Jaguars.