I'm lucky in that I can't tell differences that subtle. I've got Ms with both one and two piece and Unicomps and honestly I can't tell the difference.Yeah, I was thinking it might feel different, because maybe the hotswap switches aren't as solidly connected to the board as soldered ones.
You know, sortof how it feels different to type on two part Model M keycaps than it does to type on the one part ones, because that top cap is ever so slightly loose.