Maybe by January, they need to go to the market and do some changes in the club because the club can't play Europa the way they play these days because they are unstable. Liverpool was the one that scored most in the score line with 9-0 but ever since then, they never see much winning. They are only taking about Trent Alexander-Arnold at the defense like but it's not only him, even Ibrahim Konaté, Vajik Van Dijk, Joel Matip can't be called good player anymore, although Robertson isn't among them because he's injured now Tsimikas tried his own possible best in that match but the first two goals in first half was from Trent Alexander-Arnold when he was at field.
The Liverpool that played on Sunday ain't Liverpool we used to know, it's only Thiago Alcantara that really tried in the midfield. I think Coach made mistake in the Line up because Elliot is very fit and he played Diego Jota and reason why I said that is that Diego Jota can't create any chance, he's a main striker too, so it's like playing two standing 9 that are just there to score goals, not there to play create chances, maybe coach is now getting tired and don't know who to play in his new formation (4-2-4) but he should get to know this before the match because the club he's going to play with is a big club as well and the big club that is contending.
Maybe Mikel Arteta is the one work well on his club, they played the same style that they have been playing from start and they didn't change it, the only difference I noticed is that they didn't all move out to attack like they did against Manchester United, I think they have learn from that mistake because Thiago Alcantara really played in the midfield and threw good passes but William Saliba and Gabriel Magaheas (5 and 6) covered, they didn't over lap like they did against Manchester United the last time that they played, it's just that they didn't utilise all their chances, the little chance that Liverpool had was converted to goals and that is the importance of playing physical ball.
But it's not as if Liverpool didn't play to win against Arsenal, for them to keep equalizing as Arsenal are scoring, it means they are playing with determination to win the match and maybe the match can bring them back to their winning and they played more than Arsenal according to ball possession, but the reason why they played more than Arsenal is because Mikel Arteta keep changing his key players after Bukayo Saka has scored the penalty and he brought in defenders in order to defense the third goal to seal 3 points, he know that Liverpool may equalize again and he definitely did well.