​The NBA offseason is officially history. With the Knicks set to host media day on Monday, there will surely be plenty of questions for the defending champions. Contract extension talks for Karl-Anthony Towns, Josh Hart, and Miles McBride will be central topics in training camp. Also, the team’s mindset in a championship-defending season will be another big theme brought up. Let’s look at what players are facing the most questions heading into the new season.Karl-Anthony TownsComing off a title, the Knicks are still on cloud nine. Jalen Brunson just continued the good times hosting the season premiere of Saturday Night Live.However, one potential rain cloud on the way is Towns’ contract extension talks. The team and the big man have yet to come to terms on a new deal. Towns can sign for a maximum of four years and $276 million. SNY’s Ian Begley noted last week that the Knicks have made offers to Towns that started between $45 million and $50 million per season, which would equal a range of $180 million to $200 million over a four-year deal.Towns is vital to New York’s championship hopes. The center’s mix of elite outside shooting and post-up makes him a difficult cover for opposing defenses. He has also grown as a playmaker and defender over two seasons in New York.If the Knicks and Towns can’t come to an agreement, the team would be in serious trouble. First, if he accepts his $61 million player option for next season, New York would likely cross the second apron. If Towns opts out, he can enter unrestricted free agency and sign with another team. That would leave the Knicks with limited options to replace him.Towns and the Knicks have all season to come to terms on a deal, so the alarm bell hasn’t officially been rung yet. Will he sign an extension? That will be a question that hovers over the team until an agreement is reached.Miles McBrideAnother contract extension to watch is McBride. The reserve guard is set to become an unrestricted free agent next summer. McBride’s extension hinges on what happens in Towns and Hart’s contract extension talks. Specifically, if Towns signs an extension at a lower cap figure than his $61 million player option for the 2027-28 season, the Knicks might have room to negotiate with McBride and re-sign him. If not, then the Knicks could move the guard either in-season or he can leave as a free agent.McBride is a key part of New York’s plans. He’s a high-volume three-point shooter and is accurate from long distance. McBride has shot 39.6 percent from beyond the three-point arc over the last three seasons. A very good point-of-attack defender, the former second-round pick has also been able to guard some wings, despite being listed at just 6-foot-2. Over the years, McBride has proven effective from the bench, but he’s also been able to fill in as an occasional starter at either guard position.At 26 years old, is there still any more room for McBride to grow? In the NBA Finals, he struggled