Celtic is almost always involved in European competitions. Even in league competition, Trapp would get greater exposure to EPL teams, for his next jump. Playing for Hearts or Motherwell or Randers is not the same as playing for Celtic or Rangers. As attractive as the Trapp/Porter reunion would be, Wil must strongly consider an opportunity to join Celtic. He is ready.
Nagbe may have missed his window.
I reiterate: Every Soccer conversation (I have) is implicitly about United States lifting the World Cup. Period.