Alright, ISO for Luna:
Good deal of early softing that is in line with the character. I couldn't find anything that indicated Cop very early, but I wouldn't expect him to breadcrumb that role, just as I wouldn't expect Pie to do so for the Dreamer.
Some early sussing of the potential Kohai and Pie pairing before largely shifting focus to Mag1c in DP1. From that point on, it's largely a prolonged back and forth where both sides seem to argue past each other. Banana even mentioned this in post 245, and I basically agree with her perception: that Mag1c was making bigger changes to his reads than Luna thought were justified, and that Luna was ignoring or missing some of the justification Mag1c gave for those changes. After that, Luna largely dropped the issue (it was close to the end of the DP) and refocused his attention on Vader 1.0. He placed a vote there about two hours out from the end with some justification based on behavior (mainly reactivity) and concerns about his claim. I don't think that stood out as unreasonable, especially given the short time before the end of the DP.
DP2 started with individualized sets of questions for those left alive. Didn't seem like he used the answers much going forward, but I think these were more for engagement. There was some early frustration with Mag1c being antagonistic to those questions. That was followed by Pie's reveal and Mag1c claiming, which Luna acknowledged was probably legit in the absence of any other protective roles. Despite a lot of acknowledged behavioral scumreads that kept him in null territory, Luna dropped Mag1c as a potential lynch after that.
Attention largely shifted to Pie from there. That started with just seeking a claim, but shifted more into a scumread territory along with Kohai for distinct reasons. Kohai was because of the Tree Stump claim and a lack of clarity on his reads at the time, while Pie was more an issue of how big of a shift Pie was making in his reads based on the fact that he'd been visited.
In terms of softing his role, Luna gave some indication of that by putting a slight town on Vader 2.0 in his reads mid-DP2 before just outright saying "I mean just because a cop hasn't claimed doesn't mean there isn't one lol" in post 222. You could argue that it was low-ish risk at that point - he didn't know my claim and Pie hadn't yet full claimed, but he knew Pie was a role that somehow registered a visit and I'd mentioned my own uncertainties with Vader 2.0. It's absolutely possible that he just saw the opportunity and took it. The vote at the end of the DP was rushed, largely just joined the wagon on Thoth saying that the Vanilla + Miller situation doesn't make a whole lot of sense in a rolemad game. Not the best reasoning, but I think we were all scrambling at that point. Fully gave away that he was Cop before the end of the DP.
DP3 looks largely consistent with his previous reads. I don't see any major shifts that led to him sussing both Pie and Kohai this DP, and that's where he's landed and largely stayed. Kohai characterized it as "panic mode" when it's largely just an extension of the obvious reads. Plus, especially from his perspective, a claimed Dreamer necessarily should be sus (overlapping modes of investigation, including him in the result) and a Miller less so (especially given that Vader 2.0 claimed well before he did). I'm not entirely clear on why he believes I'm town. He's sussing Kohai despite investigating him positive, but isn't sussing me despite receiving the same result. I think I know some behavioral reasons why he might be town or at least nullreading me, but it's something I'll admit I'm a little wary of.