Liverpool: 5 questions Jurgen Klopp must answer this season

Action Images via Reuters/Ed Sykes

Glory and heartbreak, piercing heights and plumbing lows. 

At times, Liverpool's season was genuinely bewitching last year. Only the most hardened of partisans could deny the joy of their football under Jurgen Klopp.

It all means nothing now, though. The German will go again at Anfield come August as he searches for answers to the following five questions.