If it's in their domestic league competitions, I don't thnk they'll be missed but they'll definitely be missed in the Champions League, those players played a major role in PSG having their best Champions League season and it's quite unfortunate that they won't be available to do similar thing in the beginning of this season Champions League tournament but as for Lens, PSG would scale through.
It is a fact that things are now very focused on seeing how far the defending Champion will go in the UCL, they only expect the best from PSG, of course we have to realize that the Teams that have entered this UCL are of a high level, they should all be treated with the same care Because only the best are those who enter this competition, so it is careful.
Paris Saint-Germain may have lost against Marseille, but that doesn't diminish their strength. Paris Saint-Germain is very strong and remains one of the strongest teams in the Champions League. Marseille's remarkable victory over them demonstrates Marseille's strength. While Paris Saint-Germain may have been better on paper, on the pitch, Marseille gave it their all and won. Perhaps Champions League opponents should watch this match before facing Paris Saint-Germain.