PSG aware about that and they keep make their squad even stronger. They keep sign the new players and fix their loopholes in order to defend their UCL title. There is nothing to feel worry about.
Enrique knows very well what he shall do to prepare his club to face another difficult season. Also they will have so many players being returned from loan.
Using the players coming back from loan is not what they should actually depend on fully because they did well even without them. Not all players coming from loan may really have impact in the squad, so they need to be very careful I order to remain dominance and defend their champions league title once again. It is not going to be an easy task on them, so I’m anticipating to see how they play next season in all competition, we can actually tell from their how far they can go in the champions league even though so far, they’ve doing very well in the club World Cup they’re currently participating in.
Bundesliga had some competitiveness with few teams always able to have improvement but sadly recently French Ligue 1 has never been on this level and have huge drop in consistency and quality. In Europe, few leagues are having serious decline into their performance which is creating chaos for them with things are getting on level they needed to be workout on this before it brings serious trouble for them in future Bayern Munich and PSG are going to be at the top again in coming season.
Bayern Munich and PSG have always been the ones topping their leagues for many seasons and that is why they’re seen as less competitive leagues compare to other top leagues in Europe. It was only in last season we saw Bayern Munich falling from that position but just this season they were able to reclaim their title back. PSG on the other hand have remains the league winners and have been maintaining that consistency from that time. These two teams happen to be those that even get to go far in the champions league unlike the rest of the teams that qualify from same league with them. It’s a sign of their quality as a team over other teams in their domestic league.