There’s a little bit of irony in what we’ve seen out of Markelle Fultz over the last couple of games. For five months, his shooting form was our only focus. That’s what was keeping him out of action, and it is what would dictate his return. It was the subject of the debates we had, and the videos we watched, and the questions we asked. Now that he’s back, it’s the thing that draws the loudest reaction from the crowd at the Wells Fargo Center. When he hit his first free-throw attempt against the Knicks on Wednesday night, the place erupted.