Manchester United manager Erik ten Hag was forced to bat off more questions over his future after a horrific yet predictable loss at Crystal Palace. Worryingly, this was the easiest of United’s final four league fixtures, and then there is the prospect of the FA Cup final. Erik ten Hag can save the season with a win at Wembley, but does he give Manchester United the best shot at doing so? Former Manchester United striker Michael Owen supports the idea of an interim manager. READ MORE: Fabrizio Romano names the four positions he’s convinced Man Utd will sign players this summerMichael Owen thin…