It really wasn't anything specific to nationality, it was just the original comment made it sound like the problem was Europeans, not the ranking of such players he faced at the feeder vs Cho Daesong's true strength. He is likely top 20, there is nothing surprising about him winning feeders which generally do not contain top 20 players. Just because the feeder was in Manchester and he faced Europeans who were not at his level given he is playing behind 3 top players in Korea on most days (Jang, Lim and An and even Cho Seungmin for a while who weirdly disappeared) is nothing special, when you look at his fuller body of work against similarly strong Europeans, you won't make it about continent with such statements.
Even JWJ losing to players like Lind or Franziska says nothing about the continent, it is all about the level the player is capable of on their best days and the playing style of Koreans with all out forehand making them susceptible to strong balanced players who can survive the forehand attacks and also making it harder on the days when the Koreans are tired.
