You stopped working with Laurel way before any fights happened between the two of you. That's really all there is to say about that situation, and it would be pointless for us to keep going since we obviously have different views regarding the situation.
And before I go to bed, no, it's not luck that Laurel got voted out over me. I was honestly surprised to hear that OM was gunning for me, because I thought that Laurel would always get taken out before me, so something had to have happened that spared Laurel at the vote. I had severed my relationship with OM a while back, which is probably why I got voted out. And even if it came down to "sheer luck" as you say, it's still impressive that Laurel managed to not be seen as the immediate target, despite the fact that he had proven himself to be an aggressive player, and he had competitive battling experience. It's not sheer luck, it was a bad move on you and OM's part, but I can't really blame you because, again, Laurel was able to downplay his challenge prowess and didn't make himself seem like a challenge threat until he really needed those wins. That isn't sheer luck.