Harry Maguire is the player who makes the most individual mistakes at Manchester United. If a goal is scored as a result of his mistake, Onana gets very angry. When we empathize, everyone feels the same. Goalkeepers hate scoring goals and conceding a goal because of a mistake can make them angry. I hope Onana can show the success of his former team under the Manchester United jersey.
But on another note, Onana must also be able to focus when building attacks from below because there are not a few phenomena where blunders occur and that creates ridiculous goals. I know that Erik Ten Hag expects a game plan from the bottom line and Onana is the right person. Unfortunately defenders also have to understand Onana's wishes. Apart from blunders, what often happens is miscommunication between the goalkeeper and the defenders, including the goalkeeper according to Onana's criteria, who is often far from his own goal so that the opponent can take a long-range shot at the goal without being guarded. The bottom line is 50:50 when Onana and Erik Ten Hag changed game strategy and however the risk was much greater.