In Ligue 1 this season, PSG can still dominate which can even last throughout this season even though there is no more Kylian Mbappe in their squad, but the problem at this time is not in Ligue 1, but rather in other competitions such as the Champions League where with the new format for this season has forced each team to be able to have better mainstay players in order to win more matches there. So Luis Enrique still has to think about making each of their players develop and also trying to get other players before the transfer window closes.
I think that the new format of the Champions League is just in the hands of strong teams, because if PSG could lose points in one of the matches with a weaker opponent, then the more matches are played, the more chances strong teams will have to show their superiority.
In the match against Le Havre, PSG did not have any big problems, they were ultimately able to show a good game in attack, I see that Enrique was in no hurry to buy another forward, instead he decided to involve in the game those players, that he already has in the team, even gave a chance to younger players, and maybe instead of buying an expensive forward, Enrique will try to find him from those players, that he already has at his disposal.