Many Man City fans and bettors are furious with the team's performances this season. Compared to last season, Guardiola's team has experienced a significant decline in performance. While I won't blame any particular party, Haaland and some other players, like KDB, declining performance suggests that Man City's management will need to regenerate next season.
The performance of Manchester City players is questionable, without citing names but they aren't working as they supposed to do in the previous seasons. Guardiola criticised many including the goalkeeper.
I don't think the team will make changes in the management but there will be some changes in players for sure. The defeat against Crystal Palace was very bad since they lost the FA Cup without scoring a single goal..
Manchester United and Tottenham Hotspur are the other teams that changes might affect management and players because of the bad performance and results.