There’s a player in Chelsea’s squad who looks completely reborn lately and must be kept at the club at all costs. Unfortunately, not every individual is able to rock up at Stamford Bridge like Cole Palmer did last season and hit the ground running from day one. There’s several high-profile Blues stars that have played well within themselves in the last year or two. It’s now on new Chelsea head coach Enzo Maresca to strike up a bond with his squad from day one and get this talented group fulfilling their potential. READ MORE: Enzo Maresca: Style of play, tactics, favourite formation and stats a…