No doubt Manchester United's forward looks much better this season compared to last season's mess, but the defensive line still lacks that composure in defending goals from their opponent.
Amorim has been able to tackle the problem of the attack though they still haven't done any significant thing in the game because the team is performing well up front but no goals to show for it but the defense line needs a serious work because the team can't be conceding cheap goals when they are still still finding it difficult to score even against weak opponents.
Manchester United still have a big problem to tackle especially, corner kicks. Last season, United conceded several goals from corner kicks and this season, it looks like the same thing might happen. Amorim should work on the players, make them take full responsibility of defending the post and macking their opponents whenever, there is a corner kick.