By Chris Rosvoglou Brooklyn Nets point guardBen Simmons remains out due to a back injury, but the latest update on his status is somewhat encouraging. According to Shams Charania of Stadium and The Athletic, Simmons has resumed light on-court workouts. The Nets need to see how Simmons’ body responds to these workouts, but there is some hope that he’ll return in time for the playoffs. “Ben Simmons has resumed light on-court workouts, sources tell me. The hope remains he’ll be able to ramp up for a potential return in time for the playoffs,” Charania said. “The Nets and Simmons have worked toget…