For the most part I think this has been great, there are minor changes but for the most part the show is very good and faithful to the source material, most of the changes that are made make the show better like the scientists in episode 1, and Sam being deaf in episode 5, I actually really liked Sam being deaf, I felt it added to the emotion of the episode.
But as somebody that knows what's coming in season 2, there is 1 specific storyline I hope they change, there is a reason I have only played sequel once, and probably will only play it once.
And for anyone that's played the sequel and you think you know why, It's not what you think it is.