As another losing season for the Rockies draws to a close, Kris Bryant remains a problem, not a solution. He’s intent on changing that. But there’s no getting around the fact that Bryant has been a bust as the team’s highest-paid player. Many in the organization are frustrated, even if they won’t say it publicly. Bryant says he knows what’s at stake and understands why so many are disappointed. “I am trying to convey to you, and the fans, how awful I feel about this,” he said Friday afternoon in the dugout before the Rockies’ hosted the Dodgers at Coors Field. Bryant was, by turns, emotional, determined, frustrated and optimistic.