And the main problem that's happened to Chelsea I think is because Chelsea have been under three different coaches and also there have been mid-season squad changes throughout the season so the balance of the team has been shattered and it's been inconsistent for Chelsea. Due to differences in coaches that have an impact on changes in strategy and also changes in players.
and Chelsea really have to have the right coach so that there are no more changes in coaches, and I hope Mauricio Pochettino can turn Chelsea into a team that can compete at the top. Because next season the competition will be much stronger and tighter because several teams made significant changes last season and of course next season will be much better and stronger, and Chelsea must be able to be better than them especially with Newcastle which I think next season he will be one of a team not to be taken lightly.
Yeah it seems that reason is a little reasonable, changes in strategy and play style sometimes have an impact on players also more difficult to get cohesive
But management made the decision to replace the coach because Chelsea's performance continued to decline so there was no other choice, imagine Chelsea was thrown from the top 10 even though usually in every season Chelsea are always in the top 4. Pochettino has a tough challenge next season and so far he has not made efforts to improve in squad.