PSG again get troubles which they should avoid if they can end the group stage at the first position in their group. They failed with that mission and they will have to face with difficulty too soon as the opponent is Bayern Munich. It is a good chance for PSG to revenge Bayern and these matches are hard to predict. PSG have good performance in the season but Bayern are not worse than PSG.
Maybe without Lewandowski, Bayern will have some issue with attacking to find goals but in general, Bayern can challenge PSG a lot.
Even without Lewandowski, Bayern are a very formidable opponent and the surprise that pushed PSG to second place in the group played a very bad joke on them when they got an opponent like Bayern. It seems to me that PSG will not be able to go further, Bayern will become an insurmountable obstacle for them. By the way, Liverpool are also very unlucky, although in recent matches their game is getting better, but I'm not sure if they can beat Real Madrid.