Alexander Isak is still having some scores to settle with the club, hence the reason why he wasn't featured. Newcastle had the chance to end the match in a draw but i blame their defenders for not positioning well and for not marking Ngumoha who got a free ball after dominik szoboszlai left the ball for him through a pass from Mo Salah and he was able to score the late minute goal that gave Liverpool the win. I also blame the officials for the 11 minutes they added after 90 minutes of play, i mean i didn't see any major delays in the match that led to the addition of 11 minutes, it's really crazy in my opinion. The red card that Newcastle got in the first half didn't affect their game play because they played as if they were in complete squad.