I don't have issue with it, Moll learned of who La'k was and his status, ergo targeting him over time and building a relationship with him. How would a "Outsider" even learn of such important details if it wasn't because of gossip.
I'm not sure how to interpret those scenes from Mirrors. It certainly seemed like Moll may have been playing La'k at the beginning, with it only becoming more legitimate later (why would she be hitting on an indistinguishable suit otherwise) but the intent of the writers is hard to grok.
That's how most of Discovery & other shows are structured.
This is true, but I can also expect better. I mean, over the past two years I've been writing my first novel (a fantasy story). I've dived deep into storytelling and structure, and as a writer now, and not just a fan, plot contrivances really irk me - particularly in cases where a character acts against their established characterization. Which I'd argue happens here a bit, because this is acting against the "character" of the Breen as a race. I also think that the narrative continually rewarding Moll stretches credulity, as she's not the sort of person who would fall upward like this.
I strongly prefer character-based writing, where the story begins with well-established characters whose path through the narrative is defined by their established personality traits, and who suffer real consequences from bad decisions.
I know Discovery isn't that kind of narrative, but now that I'm a writer, this sort of structure - where you decide what's going to happen first, then railroad the characters to get there - will never seem as compelling.
FWIW, I think Season 4 did a way, way better job with Ruon Tarka, so it's not that I'm a hater here.