Arne Slot may have a very obvious first signing for Liverpool in a 19-year-old midfielder. There are so many variables to sort out for Arne Slot, who looks like to be Liverpool’s next manager and the man to succeed Jurgen Klopp. He hasn’t even arrived at Anfield yet, but already he has a major job on his hands. Replacing Klopp will not be an easy task. On top of that, he also needs to continue to build the Liverpool squad. He needs to bring in fresh blood and players who can help the team evolve. While also fixing problem areas and holes in the squad. Including a major gaping hole in the holdi…