In Ligue 1 on 17 matches (13 + 4 coming from the bench) he scored 12 goals. But overall in all competitions (and with his NT) he scored 26 goals on 43 matches.
It's not like Blanc was an elite coach when they got him.
IIRC PSG had a slow start previous season as well. I wouldn't judge them yet, I think they will win it again. Monaco will be their title challenger next season perhaps.
Might catch some PSG and Monaco matches. It's gonna be fun.
These oil and Russian clubs might make this a strong league. It will already have 2 strong clubs, which is what majority of league offers nowadays.