I just looked over Depore, Moonin, Iffrita, and Yuan, and here's what I concluded in my half-conscious state.
Depore interactions with scum were minimal, but Moonin's actions were even more minimal. If Depore was scum, she was being hard bussed, while if Moonin was scum, his scum buddies only lightly prodded and poked at him from time to time, even defending him against others.
Moonin has just not been here most of the time. OldDepore was newbscummy, while NeoDepore is mostly logical and reasonable.
Moonin claimed visiting the nightkill N3 with an ability he hadn't claimed before (correct me if I'm wrong on this point). Moonin scum would imply double action scum because of N2, when Yuan was confirmed to have targeted Xix and Moonin was confirmed to have targeted me.
Depore claimed a One-Shot Commuter Role (a claim which I do not like, because I don't think it fits in with the rest of the claims). Meanwhile, Miya tracking Depore and finding nothing means that if Depore is scum, she is at least partially immune to trackers.
I think in all of the above Moonin scum makes more sense than Depore scum. So I expect I will be voting Moonin. I want to hear from both Moonin and Depore following latest developments.