Six Nations 2016: five reasons France may struggle in Cardiff | Michael Aylwin

France’s schedule may take its toll on the squad when they play Wales, while there are also concerns that they lack an authoritative presence and that their scrum, minus Eddy Ben Arous, may struggleSo far this year’s Six Nations has been a showcase for the benefits of change — two new coaches, each with shiny records saying two wins from two. Nobody is getting too excited by Eddie Jones’s England yet, but what of Guy Novès’s France? At least they have beaten the champions, Ireland. But now they face Wales on a Friday night in Cardiff, and there are problems. Related: England’s clash of styles …