Manchester United fans candidly dropped their two cents on Amad Diallo after the Ivorian winger’s performance against Arsenal at Old Trafford on Sunday. Amad Diallo spent last season out on loan at Sunderland and the Ivory Coast international impressed during his spell at the Stadium of Light. The Ivorian wonderkid was included in Manchester United’s pre-season tour last summer and appeared to be part of Erik ten Hag’s plans at Old Trafford. However, Diallo missed the early stages of United’s current Premier League campaign after he sustained a knee injury against Arsenal in a pre-season frien…