After seeing the ideal balance that Real Madrid has, there is no need to worry anymore, after all Madrid does not have a shortage of players in the front, middle and back lines which so far is difficult to comment on further. The 2nd tier squad was also prepared long ago by Florentino Perez and Ancelotti, so I don't see any shortcomings in the club which ultimately makes its rivals in La Liga a little threatened and worried that they won't be able to provide balanced resistance. Barcelona and Atletico Madrid are working hard with all their financial limitations, especially Barcelona who is entrusting next season to Flick so they can improve their squad even better.
In my opinion, Real Madrid is perfect with all of its players, including the young players that Real Madrid has, their brilliant talent is already visible, they just need to play well and consistently in order to dominate La Liga, besides that, with their players, who are already very good at making Real Madrid has a bigger chance than other teams, including Barcelona. Real Madrid is very far from being said to be a team that has shortcomings, because their quality players make them have a strong performance.
Even though Flick is Barcelona's new coach, he will also have difficulties because of the financial problems that Barcelona is experiencing. This is indeed an obstacle for him, but even so, whether he likes it or not, Flick will definitely do his best training on Barcelona's players to find good tactics that can make Barcelona can compete better with Real Madrid and other teams. Even though it is unlikely that Barcelona will be able to compete well, if Flick is successful in making Barcelona able to compete well, it will be a surprise in LaLiga.