Eredivisie talents automatically command scrutiny nowadays. For every Frenkie de Jong and Memphis Depay, there’s a Davy Klassen and Justin Kluivert. Unlike those, and mixed successes such as Steven Bergwijn and Donny van de Beek, Jesper Karlsson hasn’t been made in Amsterdam or Eindhoven. This 23-year-old’s 14 goals and assists this season have come at…