Sometimes we just worry too much before seeing the performance. I understand anyone who is worried about Madrid performance in the UCL right now who must have injury problems. But we also have to remember that Ancelotti has a very complete squad and on the one hand in the attack line we don't need to worry because I'm sure Mbappe and Vinic can work together to maintain their position in the standings. Ancelotti only needs a little time to have a way to strengthen the defense line which is currently a concern for most fans. Madrid still has second string players and this can be used if they really don't have any other alternatives.
The synergy between mbappe and vinicius is another thing that Ancelotti is yet to completely tackle a s fix and now he's got piles of injuries to handle, putting all together, he's got a whole lot to handle which is why most persons are already panicking about their champions league performance because I know that as human that he is, it's enough to put some pressure on him so he may get some hitches on the way trying to get all of this fixed. Talking about time, he needs some time to get things back afloat and he's got the time as currently he's got from now till almost mid season a d for champions league there's still few weeks ahead to kick off, I'm trusting him and aswell keeping a good level of optimism for Madrid.