The performance of PSG is not as bad as a lot of people portray it to be, they are top of the table, winning 10 out of 14 games and have only drawn 4 which for me is a good run for the French champions and it seems to me that they might still retain their title since no other side seems to be putting any pressure on them. The only issue PSG are having this season is their poor run in the champions league where they've had to struggle much this season and seem not to be able to make it to the next round.
I am also surprised by the assumption of many people who claim that PSG is in bad shape this season, even though we know how they are still unbeaten so far in the league, indeed PSG has had negative results in some of their matches but that does not mean they are in bad shape, the only challenge for PSG so far is the champions league, while ligue 1 of course they still show their power so far, currently their chances in the champions league are still very small to qualify for the next round, so if they are early eliminated in the champions league this season, then I we will see PSG will be unstoppable in Ligue 1 later.
Indeed many people think that PSG started this season with a new appearance, but they don't know that PSG has not been defeated in the French League (League 1).
I also saw a change in PSG when they appeared in the Champions League, but that's not a bad thing, as other people say, they just need to set a new strategy when they are without the champions league and their performance is not bad. PSG is at the top of the League 1 standings and remains consistent in defending the title until the end of the season.