If PSG could continue form this pattern they are using and also never drop in their performance, then this season is likely going to be taken by them as well for the second time, if we look well, this has been the same formation or pattern Real Madrid have been using in the past that has been giving then edges over other teams, which i think has now shift to PSG, because they are just about to start setting their own record henceforth in the football history if everything continue the way they have been going.
Remember this is champions league not French league that they dominate year in year out without any challenge, Are you forgotten the team like Barcelona and other tough teams that will be involve in the competition. You cannot compare Real Madrid and PSG because their uncomparable in terms of everything, if that pattern work for Real Madrid i don't think it will work for PSG because has two incidents which I was expecting it when it comes to a performance like this, the both finals they played against England team, I wasn't satisfied with it and this shows that they may not have that opportunity as real madrid.