As I said before maybe it only has a small chance but it still has a chance because surprises always make us change our minds and maybe if the PSG owner's attitude is not too much about chasing the Champions League trophy and retaining the coach for a few seasons maybe it would be much better to provide chemistry to the players other.
For the upcoming match against Brest, even though PSG is playing away, we all know how Brest is currently still considered not a strong club for PSG and there is an absolute win here.
The Champions League is what PSG has been trying to a achieve over the years and they're currently doing well in both their domestic league and Champions League tournament and even though they don't win the UCL cause it would be very tough for them to achieve however don't think the board or club owners would consider dropping Luis Enrique, they might give him more chance and strengthen the team more to help his achieve the trophy they're desperately in need of.
However PSG might have been inconsistent in their domestic league due to the lack of understanding amongst their players, but I feel they're beginning to build a better understanding amongst themselves cause they've been performing well in their past 2-3 matches and I think they've improved in their form and would continue to perform well and go back to their expected stop in the table.