I would suggest the 4-5-1 formation itself has helped ruin football, therefore argue this Liverpool team are a result of that. Klopp has done immensely well not to let us be ruined by football's revolution or stagnation in tactics if you will. Every team in the Premiership should be envious of Szoboszlai, I don't see what Tielemans would bring as long as Szoboszlai stays fit (touch wood).