By Joshua Browne Erik ten Hag, expected to depart Manchester United after their upcoming FA Cup clash with Manchester City, has stressed the importance of supporters being realistic for the upcoming season and beyond. The Red Devils endured a challenging Premier League 2023/24 campaign, winning 18, drawing six and losing 14 matches, resulting in their worst finish ever in modern top-flight football. If they manage to defeat City at Wembley on Saturday, United will qualify for the Europa League. However, they are expected to embark on that journey under new management, as news of Ten Hag’s like…