Mbappe must be more focused on increasing his abilities and adapting much faster with other players so that their chemistry can run very well to create harmonization in cooperation on the field.
Now Ancelotti's job is to find a suitable position that can maximize the game of the players he has. That's what he hasn't found yet, so it has affected their game at the start of this season. It is indeed difficult to formulate a strategy when there are good players but they have the same position, but as a coach he has to solve that challenge.
Mbappe is a player who has quite good quality and now I think he only needs time to adapt to Ancelotti's tactics and Ancelotti is also a fairly experienced coach so I'm sure this problem will be resolved.
Real Madrid's next match will face Liverpool, this is a difficult match indeed but I believe in Real Madrid because they really need a win now.