I'm replaying since it has been quite a while since I last played and I'm a little confused. Was the bit with Sasha and Anton's room event removed? I get Sasha to 14, Prim to 24, and after I get Layla to 20 I'm immediately brought into the conversation you'd normally have with Sasha after the event in Anton's room.
Sasha speaks as though the crash happened but it hadn't and there's mentions of interacting with a green firefly but that definitely hadn't happened either.