It appears there is just one hurdle remaining in the Warriors’ Jonathan Kuminga contract saga. Golden State has negotiated with its prized restricted free agent for months, and with Kuminga still unsigned midway through September, the sides could strike a deal if one change is made to the Warriors’ latest offer.ESPN’s Anthony Slater joined “NBA Today” on Tuesday, where he shared what Kuminga’s agent, Aaron Turner, told him about the Warriors’ latest contract offer, which Slater and Shams Charania reported Monday is for three years and $75.2 million.“I actually talked to Aaron Turner, Jonathan Kuminga’s agent, this morning, and the messaging they’re adopting this week is ‘Turn the [team option] to a [player option’ and it’s done,” Slater said. “And that messaging is generally saying, if it’s a team option on [that deal], if that’s suddenly a player option, not only will Jonathan Kuminga sign it, they’re saying, but he will be completely bought in on the mission they’re asking of him.“Which is, using Turner’s messaging,...