SheepLooks like NQT is mafia.
I'm not, because I was inspected.
Flabort isn't, since he is confirmed to have inspected me.
MOWE's not, because she is confirmed to have protected TDS.
IG is probably not, because that would be a ridiculous fakeclaim.
TDS could be, but will probably be modkilled so it doesn't matter.
That leaves only NQT.
I like your attempt at reasoning things through here, but there are so many possibilities you're not considering:
First, you assume that the kill was a deliberate mafia attack, which is something we simply don't know at this stage.
You're right that Flabort MUP'd you. A potentially fatal move with plenty of plausible deniability.
IG might be telling the truth and still be the Prince: he could have attempted to kill Darkstar and when, during the day, he noticed someone else is a killer he decided to claim.
As you say, TDS may be the killer, and he might be replaced rather than modkilled so maybe we shouldn't be so quick to rule him out.
MOWE might be a Golem, automatically protecting TDS, leaving her free to night kill.
You could be a ninja.
ROLE CLAIMI'm an amnesiac and I asked Persus to give me a totally random role, so I've no idea what I am. Understandably, I did nothing last night. However, my role might have had some terrible auto attached to it (perhaps accounting for the kill?), I won't know until I regain my memories.
Night Plan TimeWe've got enough claims to attempt a proper co-ordinated night plan.
MOWE can protect Flabort, so Flabort the goo can confirm MOWE's role
TheWetSheep should MUP me: that should either Inspect of Kill me, showing everyone my alignment either way
Darkstar is presumably modkilled today
The too-dangerous-to-live
Imperial Guardsman should be lynched today
Hopefully one of them will be scum, if not we'll find out through the Plan and know who to lynch on Day 3.