From what I've seen and reviewed, Rose's parents in the game are not referenced at all beyond:
Code:
MC "{i}This is the teddy bear her mom bought her when she was little and their dog passed away."
Code:
Rose "I'm going to call my parents, tell them we're safe and sound."
and maybe one more time where Rose mentions calling her mom or dad.
There's nothing to patch yet. A future patch would add dialogue in the next episode to fill in the gap of how Rose had responded to her own letter. For now, it's plausible enough for the patch that MC picked up and read his letter first.
Not sure what you're talking about here.
Neither Rose's parents nor MC's parents are ever speaking to Jordan Peters, and Mike's biological parents are never mentioned.
Jordan's name appears once in episode 2.
The art exhibition? Mike's dad, Jordan, is not talking to Rose's parents. He's talking to Christian -- Samara's father.
Indeed. It's entirely possible that the potential for a patch -- without a significant narrative overhaul -- falls apart completely in season 2.
However, I still stand by the position that the dialogue
stiff labeling of MC and Rose's relationship comes off as unnatural in the vanilla game -- at least
less natural than it seems in a context of siblings.
Read the following examples and you tell me which versions feel more natural.