Well i don't really think their performance in the UCL is really good even though they're 2nd on the Group F standings, they've been in 1st position if not for the embarrassing defeat they conceded against Newcastle in their last UCL game, Newcastle are suprisenly in the 1st place, a position we all expect PSG to currently be in,well their next match is against a team that currently performing well in the Serie A tournament, i wonder how they'll cope, cause Acmilan is a tough side and it's not goinf to be easy beating them.
PSG's performance in the UEFA Champions League is not impressive because they are supposed to be topping the group ahead of AC Milan, Newcastle United, and Dortmund, but their shocking defeat away from home against Newcastle United dropped them to the second position in the group F table, and they will be playing against Milan, which is trying to survive in the group. Therefore, I am expecting the drop point in the match because Milan will also try to get some hope of qualifying for the round of 16.
I don't think Mbappé would remain at PSG he almost left last season not until PSG came up with a strategy that made him extend his contract by 1year but after it expires this summer i don't think he'll extend it again, he'll probably leave to Realmadrid cause it's obvious PSG can't offer him a chance to win the UCL.
He should leave after this season so that PSG can get chance to sign players that will help the team in order for them to stop relying on him because I don't think he have the team in mind as other Teams like Real Madrid, Liverpool and others have shown interest in signing him which I am sure will happen after this season.