Rather than trying to sign Isak, it's better for Liverpool to pay attention with their defending line, I think they have to sign more defenders.
Rumour suggests that they're trying to sign Guehi. They already got Leoni anyway, so there's a backup there. I don't think you could say that if they change defenders, they won't concede the first or second goal that easily. At the end of the day, they played with Szobo as an RB while Macca isn't there, so I'd say we haven't seen them at their best 11 yet. Not to mention integrating new players probably takes more time than 1 or 2 games. I think what they need is time to integrate everyone so they don't get caught at transition easily.
That's true, and that's what some supporters don't understand yet. They expect the team to be playing fluently when they know that they have got some new arrivals that just came in during the summer transfer window. These are players that came from different leagues and different clubs were the playing patterns are entirely different. Coming from clubs where they have spent the past few years of their career to a new club with different culture and playing patterns. There's no way they can just blend in immediately to be playing so good within 1 or 2 games. It will take longer for the team to balance. What the Liverpool team need is time for their new players to blend in.