Crystal Palace are facing the threat of losing Marc Guehi this summer, but is a move for the defender a huge problem? The Eagles have developed well along with the 24-year-old, who joined from Chelsea in 2021 with hopes of gaining Premier League experience. Since then, Marc Guehi has become a quality option in the top flight, making over 100 appearances for Crystal Palace as well as featuring heavily for the senior England national team over the summer. However, with just two years left on his deal and plenty of teams showing interest, the reality of keeping the centre-back is becoming tougher…