Ten Hag actually has no shortage of players in his squad. he was just looking for a more appropriate formation for the players he had to make the game better. the results of the match against Arsenal were not so good for MU. but let's see how MU's game is developing when facing Brighton, who has performed better so far with 3 wins.
Ten Hag must improve his team's performance. otherwise, he may earn the ire of fans. This happened in the previous coaching era. The new season starts and the competition in the Champions League will also start soon. Ten Hag has to think harder to build a better squad.