Saying PSG is better this year than they were last year does not seem so true to me because performance recently is not as impressive as it were last season but they are actually not doing terribly they will definitely get much from this season, they will have a lot to contend with this session then they did last season so they will need even more effort to be able to do as much last season.
PSG has not made any changes to their squad. They played with the same squad last season. Considering the squad, PSG's squad this season cannot be called stronger than last season. But it cannot be denied that the bonding between PSG players is very strong now. Like last season, there is a big possibility that this season too we will see stable gameplay from PSG. Especially in the Champions League matches, PSG will definitely give their full effort. PSG will try to win the title this season too. But it will be very difficult to win this Champions League title by competing with Liverpool, Madrid and Barcelona.