Hello there.

Not a gamebreaking bug, but : 

When i launch a game for the first time and meet "Joueur du Grenier" personas, everything seems alright, 

but after quitting and reloading the same game, the JDG avatar is replaced with another "vanilla" personas. (I'll add a screenshot)

I play with an another personnas "Zerator" but haven't noticed any problem with him.

This bug seems to happen at every games for now.

I hope it was clear enought. Good luck.