~Snip~
You have bring a nice suggestion, because everyone know that even the FA cup that they where able to achieve is due to luck, because no one was expecting that they will be able to win Manchester city in the final. But anything can happen that is why football is a game. But to be sincere if the coach won't make is serious connecting within the players they will definitely be left behide, because their performance now is getting out of hand and if adequate care to the team is not been put they will lose every thing that they have put on the team. Because next season will be more tough than the last season that has just finish so Manchester united will need to have focus on their coach.
Ten Hag career was saved because Manchester United managed to win the FA Cup trophy. This success allowed Manchester United to qualify for the Europa League through a special route. I don't know whether Manchester United's success in beating Manchester City was luck or Ten Hag had prepared everything to beat Manchester City, but this result is very far from what was previously expected.
On this second occasion, Ten Hag must build close chemistry with his players, a harmonious relationship between players and coaches will result in good teamwork. Ten Hag must be able to improve Manchester United quality in the EPL and also keep the team's performance stable in the Europa League because the level of competition here is more difficult than in the EPL, every mistake will result in the team he manages being immediately eliminated.