Arne Slot knows Klopp's previous performance and I'm sure he will use the same strategy to keep Liverpool's performance the same as when Klopp was still there.
For me that will be the start of the team, that they continue with the team ideas that Klopp had but with some improvements, whenever there are improvements in a team the best has to be given so that the players remain motivated, of course the new coach has to consider that things can be added or removed from the strategies, the idea is that it works and that they can score goals, make the difference and be at the level, even above the neutral level they had when Klopp was coaching, so far the team is not bad, they have the best players, they have not left, I hope they do not leave either.
There will definitely be a rotation in Liverpool. While some players have contributed to the team, some players will be dismissed from the team because they cannot make this contribution. Liverpool has the quality to add good players from the infrastructure to the team. The coach should be able to evaluate this and bring players from the infrastructure to the team. Klopp left a not bad squad and with a few good transfers, they will continue to be one of the important teams on the way to the championship next year.