Paul Crane and scout Dave-Te' Thomas look at some issues facing three more teams as they head to training camp. The KC Chiefs have weapons for Patrick Mahomes, but what about OL? Can Honey Badger lift D with questions, can Frank Clark stay out of trouble and will Chris Jones report? The New Orleans Saints need to find D-line help, the right center to replace Max Unger and RB help for Alvin Kamara. The Dallas Cowboys destined for drama again, from several contracts to Randy Gregory, Sean Lee, Robert Quinn, the O-line, what Jason Witten has left and annual Jason Garrett future. And sleepers for each team.