1x18 Moonshadow

Rebecca just annoyed me tbh - Saying Jack never wanted her to have a life, how great it must feel for him to be like his father and to yell at her, how convenient it is he started drinking again when she had something happening in her life, wanting him to say what he loves about her right at the moment when they were literally screaming at each other etc.
All these things just confirm my dislike for Rebecca. She deserved to have a life, of course, but she chose to be a mother and housewife, though she always acts like it's all just a burden and she regrets it. It's painful to watch. Maybe even more painful because I understand how frustrated she might feel, but it still doesn't make me feel better about her.
It also felt weird to me to kick your husband and father of your children out of the house after one fight. Yes, they had issues, but Rebecca seemed pretty much set on separating. Not unrealistic, but it left a weird taste in my mouth. Maybe because it often seemed like she really regretted her life choices.

But I'm wondering why Kate said she's responsible for Jack's death. I think we were all sure he would die on his way to the concert, but nothing happened. So will Jack die because he and Rebecca separated and Kate feels responsible? Seems a bit far-fetched to me, but I'm curious.