For next season everything will be different and for what happened in the Club World Cup I think it can't be used as a reference anymore but it must be admitted that for PSG it won't be easy next season because defending the UCL title is very difficult but I think apart from that the PSG team still has to be watched out for, I don't see their shortcomings after losing to Chelsea in the Club World Cup final, that's a normal thing for a team when they can't perform at their best.
Exactly, the club world cup is over and we should probably try to get over it and not make too many comparisons and references from it as these teams will definitely do even better than they did at the club world cup meanwhile some my still be wanting to judge them on that basis. Even PSG will now lookalike the errors in that game and get the team fixed not to allow that happen or interfere with their new season performance both in the Ligue 1 and the champions league.