Yeah, I just begun chap8 and just realize that! Like veronica told me that if I had not agreed to participate to the game, which I did hoping to alleviate my pods turmoil, and to understand how better survive, she'd have had a "talk" with me. I checked the walkthrough, so, yep I might replay and change some stuffs to see, like now V is my sponsor but I choose to work with dominique, and apparently it changed a lot of stuff.
As for the warning, I just find it sad, it's part of nowadays people not wanting to see or hear things they're not comfortable with, to McDonald their way through life, so to speak, by having a menu of want and not.
It's a story, some part may not be of your taste, but they're relevant, so you should have them without any warning, or so I believe, to give the choice to see shortened scenes, or not to see a scene, if it's not relevant, why not, make sense even.
Anyway, thanks for your answer.