I see Barcelona without money to buy relevant players, the one I see best is Lewa, they just have to focus on him to get the victories,
barcelona has excellent players you can see in this world cup they playing for example some good barcelona players:
Raphinha - excellent player for barcelona and who in this world cup scored a very beautiful goal for brazil and who is in the center of attention since he is playing in the world cup
Ousmane Dembélé - another great barcelona player who is in the spotlight at the world cup for france, you can see him when he plays for france how he is an excellent player
Ferran Torres - another great barcelona player who is also being the center of attention at the world cup when spain is playing
barcelona has a lot of good players this season, they don't need to sign more players for the team, xavi just needs to create good strategies
but Arsenal has a good structure and many know that, I think That can be a way of seeing this team and with one of the ones that have the most potential.
Arteta has been at arsenal for 3 years, he had a lot of time to study the team and create a good strategy for the team, that's why arsenal is performing well, Arteta had time to analyze which players he could put in the team and do with that the team played well, that is the difference that Arteta has with xavi, in barcelona xavi will need years to make the team strong. in the case of Arsenal, I think their main objective is to win the Premier League and they have a great chance of winning the Premier League this season, but City will be a big obstacle for them.