Question About the Endings (Spoilers)

I apologize that I was tired and my attention flagged a bit towards the end (and Daniel Hendler'(?)s voice is too soothing) so I missed some of the conclusions.

I did see what happened to H and Cesar (and his childhood flashback), but I didn't quite catch what happened to X (from the hotel, i.e. the director, who I think was in the diner at the end?) and Y (after leaving the sisters).