-snip-
In fact, Chelsea has the potential to develop, it's just that the process is going a bit late. I think the problem is because Chelsea has overhauled almost the entire old squad so it takes time for the new players to adapt. Even though it is populated by a number of potential young players, their performance has not yet been able to make a major contribution to the team. Pochettino is not immediately blamed even though he is responsible for various decisions. He also understands that his players, especially in the attack line, still have very little experience so it is very difficult to score goals. The 2-0 victory over Fulham certainly means a lot for Chelsea, apart from successfully securing points, but this victory will also provide an injection of morale for the players to continue to maintain their performance. But I predict that it will be difficult for Chelsea to finish in the top six because they have lost a lot of points and they still have to face big matches.
I agree with you, but there are two interesting facts about Chelsea's two recent wins. Chelsea won against Brighton in the EFL Cup and won against Fulham when they did not dominate possession. Their effective play and good use of opportunities is the key to winning these two matches, so of course this must always be improved instead of always prioritizing possession of the ball without being able to win the match.
It is very possible for Chelsea to develop even though the process is slow, but fans always want them to return to the competition track sooner than expected. We all know that won't happen to Chelsea considering there are a lot of new players there and all of them need quite a bit of adaptation until they really appear in their best form.