If Liverpool lose at Anfield it will be very painful, there is still one more round to turn things around. I think Liverpool will win at the end of the match, because in the previous few matches they often scored goals in the final minutes of the match. Of course, if Luton defense is weakened and providing space for The Reds attack line to score goals.
It was indeed a little difficult for Liverpool when three key players were absent at the same time, Nunez, Salah and Jota were not available and were reportedly injured. Klopp looks like he will rotate his players in the second half, and if you look at the current statistics Liverpool are ahead in terms of ball possession and number of shots. Just waiting for the moment to score a goal, and it is possible that the match will end in a draw.
If they lose points it will be very profitable for Man City, where Pep Guardiola fleet will overtake them at the top of the standings. Arsenal also have the opportunity to move up to second place, we'll see how Klopp experiments in the second half.
This was not the first half that Liverpool expected, and I was surprised by how Luton acted, they continued to try to attack even after scoring a goal, few teams are capable of this at Anfield. Although there is still a lot of time, a whole half and Liverpool have time to win this match, especially since I think that the most important thing for Luton will be the end of the match, when Liverpool begins to attack and force the game.