I've been paying close attention to Chelsea's situation and agree with you on a few things. To be fair, Pochettino was a great boss at Tottenham Hotspur. But he seems to be facing a different set of problems at Chelsea. But the scars alone cant explain everything. Yes, having 12 players hurt is a big problem. Some of the most important ones are Caicedo, Cucurella, and Madueke. I have seen that Pochettino's strategy hasnt changed much, though. Why isnt he adapting? Im very worried. There havent been enough shots on goal or accurate finishes. I dont understand. Chelsea's future doesnt look clear unless Pochettino makes some big changes to the way they play.
I thought Pochettino was too confident after overhauling Chelsea by selling players and keeping bad players. Now, whether Pochettino likes it or not, he has to realize that his hopes of achieving an ideal position in the Premier League are not as easy as when he led PSG which was full of star players. The bitter reality experienced by Chelsea is not over yet, Tod Boehly seems to be increasingly closing his ears and eyes to the reality of the club he manages. If Chelsea wants to return to its best form, the main thing that must be done is to remove Tod Boehly from ownership of the club.
The current problems Chelsea are suffering from are too difficult to solve. Blaming Pochettino for his decision to reshuffle earlier will also not have any impact because his performance has not changed. Poche did what he thought was good and I think he also tried to do something for Chelsea to improve but in the end his decision was still wrong.
The change from Potter to Lampard some time ago I actually said that Lampard would only be a sacrifice for Chelsea and now for Poche is also the same in the end he will be a sacrifice for Chelsea's poor performance.
The uncertainty of who is to blame will make the coach affected in any case so that what Poche did before will still be considered a mistake.