Coventry’s record signing is set to make a big top-flight impact after emerging from Right to Dream academy It is mid-July on FC Nordsjælland’s pre-season camp in Kössen, an Austrian village on the edge of the Alps, close to the German border. The Danish Superliga club’s coaching staff, including Michael Essien, are preparing for the new campaign, the stunning scenery par for the course. Every training session is recorded by a drone. The operator with the joystick in his hands? Well, that would…