Liverpool have made a superb start to the season under Arne Slot, but they are now heading for their toughest period yet. Slot hasn’t been surprised at Liverpool thus far, with the manager having taken over from Jurgen Klopp in the summer. He had huge boots to fill after the departure of Liverpool legend Klopp, but he has really stepped up in his early stages at the club. Slot has guided the Reds to plenty of important wins across the Premier League, Champions League and League Cup so far. But his credentials will now be put to the test ahead of a busy period across such competitions in the co…