Absolutely, the real victims are dead. I’m not sure NK lied about the dates. I think the discovery would have contained more evidence if there was any more contact between CW and NK. All I know from FB is if I go into someone’s page from Safari, and I’m not logged in, I don’t see much. I have to log in. Also, SW didn’t post much over the Summer, if NK went to her FB page, it may have looked to her like the marriage was over, and whatever SW posted was for appearances for her business, like many people here thought. It says in the Discovery that NK agreed to all LE searches and gave them everything they asked for. At least, from what I saw.
ETA: As for the deleted messages, don’t you think NK is smart enough to know that just because she deletes messages on her phone, it doesn’t mean LE can’t get them somewhere else? Can you see the possibility that she just wanted nothing more to do with him? She wanted to erase him from her life? Anything about him creeped her out at that point, not realizing how important those messages would be to the investigation
I’m not saying she’s a great person or a saint, and I do wonder if Rourke used less than flattering words about her because she went to the press before the sentencing hearing without clearing it with the District Attorney’s Office, first? I don’t know that for a fact, but it would surprise me if the DA was okay with her doing that.