Nottingham Forest forward Giovanni Reyna was in fine form last night for the USMNT and now a world-class England star has raved about him on Instagram. Reyna hasn’t been getting a game at Forest but last night he got rave reviews on the international stage. The USMNT beat Mexico 2-0 to lift the Concacaf Nations League title. The 21-year-old was a pretty decent loan signing in January when Forest were trying to cut their cloth accordingly. However, despite pushing to land him from Dortmund, Nuno Espirito Santo has hardly used him. It’s proving a complete and utter mystery why the Forest head co…