Their front 4 is fantastic, it's a shame for them that Firmino isn't the best goalscorer because he's great in every other aspect.
Their problem is everything behind it (with the exception of Matip and possibly Can IMO). We know from Klopp's time at Dortmund that this style of football can work at the highest level so you have to assume (like us last year) that it's a personnel problem.
Keita should help them out in midfield next year. If they can keep Coutinho then all they'd really need is a new goalie, left back and centre back and their first team could really be elevated.
Their problem is everything behind it (with the exception of Matip and possibly Can IMO). We know from Klopp's time at Dortmund that this style of football can work at the highest level so you have to assume (like us last year) that it's a personnel problem.
Keita should help them out in midfield next year. If they can keep Coutinho then all they'd really need is a new goalie, left back and centre back and their first team could really be elevated.