Garg, listen to me for a moment.
If dabuz is scum, and we let him live, and he is alive toMorrow and untouched, we don't lose out on anything. We can still lynch him no problem, and he'll probably be incapped by the other scumteam so we'll even be able to just choose not to uncap him and not even waste a lynch on him.
And we don't lose out on anything by leaving him alive that extra phase.
However, on the chance that he may actually be legit (the claim would explain why he started the game trying to play safe and was generally trying to appease people since he wanted to stay under the radar), leaving him alive guarantees that if he is still alive toMorrow because the scumteams didn't go for him, we get the use of his night action for the Night and learn valuable information