Several times in the episode vulnerabilities don't work.
- Conversation with a servant, guarding small salon.
- Wollner's confrontation in chapter 9.
- Piaggi's confrontation in chapter 10 (only one of them).
Also, there may be a bug with Napoleon's resolution in chapter 9 - people cannot succeed in it.
Can we gain the experience for vulnerabilities (and add them to the journal) and the task retroactively after a patch or should we replay the episode?
Recently I re-played the 2 episodes (and yet again the game surprised me with new opportunities) and noticed another hint right at the start of the game. Emily says you have already met in London four years ago in the prime minister's office, but Louis doesn't recall it at all. When you meet Sarah in the dungeon, she asks, who you are. From the start of the game there were many Amber series easter eggs, and I think, that there is at least one copy of the protagonist somewhere. Maybe Hillsborough twins aren't even sisters, but copies from different Amber reflections. Maybe the servants wear masks, because they all look alike and it's actually the same person.