Chelsea is a team they are usually making huge mistakes when they could have much better performance and we know Chelsea could have a better team if they had a better owner.
In the Premier League, Chelsea was one of the stronger teams in the league and they had good performance there but recently they were out of the good form and they couldn't even get the Champions League ticket anymore. I think with Pochettino in this team they could have a much better and more stable situation than they have right now.
Yes you have said absolutely right because if they lose it is because of their weakness and not playing well and because of them they lose the match by making these mistakes. But in the next match they show good performance and win the match. If they play well, they cannot be defeated. Their team wins a match and turns themselves into underdogs. Although they should not do that, they should keep their performance as it is. This has not broken their strength and they will continue to win matches. It's a pity that they didn't get a ticket. Yes, if you behave yourself, it will be better, otherwise you know.