The Jacksonville Jaguars have had a productive start to training camp thus far, but there are still some questions that have to be answered. How a new-look offensive line performs for a franchise that has lacked consistent play for the last several years. The Jaguars are still waiting until the pads come on to truly determine what the offensive line looks like and what needs to be addressed moving forward. For Jaguars head coach Liam Coen, there are a few key points to watch for.