Mark Jones earned a lot of plaudits for the way in which he turned around the Wales U20 team at the World Rugby U20 Championship, but the former Wales wing will return home to an uncertain future. Having picked up the head coaching reins when Bryon Hayward stepped down a month before the tournament, he helped to transform a team that was a bunch of losers in the Six Nations into a side that picked up two wins and ended sixth overall in South Africa.