I bought Memphis Depay at the end of the first season with the potential all four half.Now he did have a serious injury and was pit for 6 months,and when he came back he was constantly moaning about over training even though I took him off extra training and was just on basic normally training.when I checked the end of season team review I noticed he star potential has drastically dropped to three star.is this because of the injury as after some serious injuries players are never the same.thanks.