I mean, it’s already broken. She’s in such a terrible place. But maybe this is her rock bottom and now she’ll get back up?
I do think that they’ll go on a break, maaaybe, or maybe fight a bit more, but they should end strong. It’s just that kind of show, right? The David stuff was telegraphed pretty clearly from the start of the season, and the rest of the writing just makes it seem like they’re in a bad place because of Luna’s seething anger at the world and current inability to compartmentalize, possibly brought on by being a bit depressed? She could probably benefit from therapy, anyway. But this obviously changes things and I don’t know what she’ll do.
Thinking more on it, I feel like, unless they write her a bit OOC to fit the plot, she would ‘fess up to it immediately if it was her. Right? Practically be proud of it. I dunno, I guess we’ll seeee.