@Fallen Prince told me he got the feeling this Game is too Townsided. I have to disagree.
One of the greatest mistakes Mafia played this game like it is a typical Mafia game, but you have to play like a logic game.
How one plays doesn't matter only results matter.
Which means killing RAIL_GUN was your biggest mistake cause it confirmed Odd as Sane Cop.
-> Joby vs Odd.
Not Killing RAIL_GUN would have lead to
-> Joby vs Odd vs RAIL
Odd could have been liar or Insane, chance of misslynch much higher then in 2 vs 1
In Dethy Games you shouldn't go for one that seems Dangerous, you should go for one that don't give Info.
-> Odd, Salah, Hayumi, Gambit (and Samael) were night 1 targets that wouldn't have provided Info.
About Claims you should always "Invest" Town (2 inno, 1 guilty or 1 inno 2 guilty)
From Day 2 on one can act like Potential Sane/Insane -> leading to misslynch Up to.2 Townies.
(Towns should act the opposite way lynching one that provides Info -> Samael lynch was a bad pic)
I hope this helps you for Future Dethy games