I bought the game from DLsite but am unsure where else to post this but for me Marie is stuck at 65 Stamnina as her cap instead of 100 and Ran doesn't regenerate Stamina in the dungeon Whispering Sand Cave where she is a temp party member 

I forgot to mention but i do not know when or how the bugs were caused unfortunately but I think that the marie one was after i got her pregnant a second time im not 100% sure unfortuantely