Yes! I'm surprised this is the only post I've seen to mention it, but when I got the narrator talking to us directly, I was shook for a second - had to back up a few lines to read closer when I realized what it was! I assume it's from putting in the right name to Jean's phone, a lot of text is different from that point on because the player is usually on their second playthrough.
I really really enjoyed it because this person being the narrator (well I suppose it's maybe 'these three') makes a lot of awesome sense. And it being three of them can really explain the shifting tone that the narrator sometimes has. In previous builds, I had the idea the narrator was a character, but gave up on it. Having this almost blink-and-you'll-miss-it little twist was a huge source of delight for me!