Or someone else buys a player. I have noticed the scout list changing on days other than when they are supposed to change, that is one or a few players have been replaced by other similar players (more likely similar positions but there are changes in the special abilities sometimes, and also there are changes in the nationalities and so on). In other words, a particular scouts' list is shared among several users, which also means no possibility of a particular user to have the option of refreshing the scouts' list unless dedicated, individual scouts' lists are made for each user.