buddy Manchester united need to improve the more and not just a little, if you check very well your will notice that from the beginning of that match that Manchester united was never going to win that match if not for the penalty that Manchester united got by luck that made them to emerge victorious in that match. Amorim still need to work the Manchester united team his already trying to fix the team, but he need to put more effort so that the team can get balance and play very well.
They really got lucky, Manchester United is too sloppy. They are not playing like a team that playing for a club that has made it's name, I don't know if they do not realise the badge they are playing for. Sometimes I wonder if truly this is Manchester United. Let's assume they scored that third goal earlier than that injury time which they scored it, I am very sure that Burnley would have equalised the goal again as they did the previous two goals earlier on in the game.