There was never any question about the talent of Manchester United’s new man. But, as has been the case at Old Trafford this summer, another of Europe’s bonafide A-list institutions had to make some tough decisions. Not to mention some high-profile sales. While Manchester United let Aaron Wan-Bissaka, Raphael Varane and Willy Kambwala go – Christian Eriksen and Scott McTominay could yet follow – Bayern Munich also found themselves in a situation in which new signings were dependant upon departures. “(Directors) Max Eberl and Christoph Freund know full well that no one will come if one or two p…