Manchester United are not the only club enduring a disappointing season in 2023/24. Look to Germany, and Borussia Dortmund. Dortmund were one game away from winning the Bundesliga title last season, losing it to Bayern Munich on the final day. Now without Jude Bellingham they have regressed. They rank fourth in the Bundesliga, with fifth placed RB Leipzig one point behind. Meanwhile leaders Bayer Leverkusen are 17 points in front. Returning loanee Jadon Sancho was brought back amid much fanfare. It has not panned out so far. Sancho’s performance in the Champions League was heavily criticised i…