It seems to me PSG players bored to always win the competition. So they think even playing without motivation could still give them League one trophy. What a pathetic league.
I assume rumours about Qatari owners willing to leave the team might affected them. PSG used to win the league regardless of their performance because the other teams are always failing, but interestingly in the last two rounds, PSG got 2 draws while Marseille, just behind them, won two. Of course, Monaco is one of the team that I said previously that they were failing and they did miss 3 points a game before, otherwise they would be even closer to PSG.
We have some rumours about things like these with if we have Qatari owners out of this league surely this could be huge setback but good for the PSG and league as well because we will have all teams in well balances, and they could be able to fight hard for the title race as well which will surely increase fans interest which are currently feel bore due to control of PSG they are doing nothing positive for the league with things are also not favourable for them as their dream to win Champions League is again shattered badly.
Monaco and Marseille both have chance to catch PSG, but their inconsistency is having trouble with them even we have drop of points from PSG as well but still they are able to hold top spot and good difference of points for staying at the top.