There is a feeling inside Chelsea that one of their signings has been a huge failure, so much so that they may be prepared to sell the player in the New Year. When you look at the current Chelsea squad, there’s a real mix of successes and failures in the dressing room. If you’re searching for positives, someone like Cole Palmer has been a shining light since his arrival in 2023. Blues supporters will be glad to hear that Palmer is training ahead of the Bournemouth fixture on Saturday, as confirmed by the club’s official website. Unfortunately, many of his teammates have struggled to make a sig…