I quite understand your position, but the situation of Chelsea can be improved by one man leading them but it can't be done suddenly and the friendly matches we see now are not the best tests of what will happen when the real season starts, so we should still be patient before we pass the judgement. I believe that Pochettino will have an impact in Chelsea as some of his recent adjustments are called for but he needs to take more actions before the season starts. I just viewed the in and out now, I don't know what his plans are but too many young players could still be an issue.
Well I totally agree, and it's true that for next season it looks very difficult for Chelsea to be able to compete with some of the other elite clubs especially like Manchester City and Arsenal. Last season Chelsea were way down in the table and, therefore I'm a little unsure if next season Chelsea will be able to surpass the competition from other strong clubs as we know it, but if you look at some of the changes and progress they have made it looks like they can achieve Ranking in the top five wouldn't be so difficult. Meanwhile, on the other hand, I think Pochettino is the right coach for the Blues in this condition, it can be seen from his seriousness in making several changes, he has even included most of the names of his players, including core brand players, on the sale list. It looks like Pochettino will start his squad with new quality ammunition. And the last one is in my opinion for the next few seasons I'm sure they will be a great club under Pochettino's coaching.