Thw defeats of all these top experienced champions League teams are really a surprise to most persons which is very much understandable because usually these top teams are so experienced in the champions League that ordinarily at this stage they should be Acing their games but the sad reality is far from that. As for Madrid the situation is looking even critical because away from the injury, players don't seem to understand themselves enough again and they appear to have lost their rhythm at some point.
I think we all see that Real Madrid has indeed lost its balance at the moment. The arrival of Mbappe to their squad, which was expected to bring better things, actually made the team have to adapt again and their performance actually decreased slightly. It's not that they played poorly overall it's just that they did lose some balance at some points. Mbappe is actually expected to be a goal scoring machine there. But it looks like he needs more adaptation. And he still hasn't been able to meet the expectations of everyone who expects him to play very well there. And yes, Real Madrid's back line also lost its balance after several players were injured. That's a natural thing. It's just that it's getting worse because now we see that Real Madrid is no longer so sharp in attack and also no longer so strong at the back. This is a condition that can be considered quite critical.
You are correct, many fans, including myself, believe that if Mbappe arrived in Madrid, the club would be stronger in the league and the Champions League. However, he did not work like that because Mbappe is unable to balance the roles he plays in the team, but I am confident that he will eventually master the striking role and return Madrid to its former glory. However, Ancelotti needs to do something about it, because the way the players are playing on the pitch is not organized. even there last match they play against Ac Milla the middle is open and the defence line is not strong enough is only Rudiga that is working in that back very well i don't appreciate that lucas in that back.
The coach needs to time another left back in the club because now that Carvaja will not return this year or is at the end of the season, they need to make a new signing if the windows are open, because without a better left back, Real Madrid will continue to struggle to win matches and the opponent will have more opportunities to score, and even the best keeper is injured, only Lunin is supporting the place right now. Following the break, their next Champions League encounter will be against Liverpool. They are in superior shape and can defeat Madrid if they meet.