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.
With PSG recent performance, I don't see anything impressive in their games, which suggests they're gradually losing their edge. Considering their performances against Chelsea in the Club World Cup final Where they lost 3-0, and the UEFA Super Cup final against Tottenham, which ended in a 2-2 draw. PSG were really bad and If they continue with the same performance this coming season, I don't think they'll go far in the Champions League, they must need to improve.
Let forget about Real Madrid's formation, everyone knows they weren't in good shape. And PSG were in their best form last season. Let's not deceive ourselves - I don't see the quality in PSG to win the Champions League this coming season again. The Champions League is the toughest competition, I don't think they'll even make it to the semifinals.