Backwards Logic
Emperor Palpatine
They're mafia, that's all I know.
And you still didn't answer why you're the best choice for the Orb.
I'm the best choice because it's the only way you'll conclusively not get it until you are proven to not be a third-party scum team, which I'm starting to have severe doubts you're not.
As for your claims on who's who (ie, Xenoneb and Gone 3 the Celt are conclusively mafia), there's some issues. Specifically, you start with this:
Xenoneb and Gone 3 the Celt are the last two scumbags on their team.
Immediately implying they are Trade Federation. Therefore, one of them has to be Grievous.
Moving further, Jarrema was targeted by Grievous. You're saying TBK was targeted by a mafia team. Putting these things together, you're concluding that the Trade Federation team has two night kills (one Grievous, one of either TBK or Celt).
Except when I asked you point-blank on whether Grievous is one or the other, you state:
They're mafia, that's all I know.
So you make this case, but you're not willing to back it up with one of them being Grievous, despite everything you've stated basically saying one of them is. As I see things this appears like a power-play of sorts, designed to buy time while you convert mech to your side, earn more townie points, while getting your hands on the Orb.
And you have a scanner that gives conclusive 'yes he's mafia' or 'no he's not,' yet won't tell you the role? Seems overpowered and far-fetched. Maybe I'm wrong a choxorn did put in a 'true' detective, but I'm finding that hard to believe.