~Snip~
I don't think they will perform much better than Xavi, but I hope I am wrong. I think Xavi was very good but he dealt with a lot of injuries last year. That's why the team made changes in general and they lost points in some matches. However, they recovered towards the end of the league and finished in second place. Xavi left the team as second best to Abyssinian Flick. Flick's job is difficult because Xavi set expectations too high. If Flick cannot win the championship, he will be considered a failure.
When Xavi returned to Barcelona as a coach, initially many people doubted Xavi abilities on the grounds that he did not have much experience as a coach and would have difficulty leading Barcelona because he had never managed any club in Europe. In fact, he managed to prove these doubts by presenting a trophy for Barcelona.
The same doubts also apply to Hansi Flick, I hope he is able to bring Barcelona to its best performance to give Real Madrid competition for the title and make El Clasico exciting again. Flick needs a minimum of two seasons to complete his project with Barcelona, Barcelona management must be patient through the process and support him who is trying to improve Barcelona quality again.