In terms of scheme and possession of the ball they are not lacking because PSG still always dominates in every match they do, it's just that the final solution still cannot be said to be good. They still need to maintain the chemistry of the players for this because sometimes poor finishing occurs because their attack line is not yet integrated.
PSG performances in the champions league against Newcastle United is unacceptable and Enrique is rightly feeling the heat. On the contrary, i think the manager is finding iot hard to build attacking or defensive rythm after signing lots of players at the start of the season. The coach definitely has to do better; with Bans coming up for few players including Muani; time is right for Enrique to proof himself.
Therefore, it is important to know at this time for Enrique that new players in addition to requiring more adaptation they must also be able to build good chemistry with some of the players already at the club and this also includes a coach to unite the old and new players so that they can synchronize.
Currently, from the ball control they still don't have any problems because they are still playing the same and their ball possession is good as usual, it's just that this is still lacking because the attack line is not yet integrated which makes opportunities wasted.
Now Enrique only has to fix the existing gaps so that PSG returns to a good path and has good consistency in the competitions they are still participating in.