First off, is Gheb likely to continue to be like this? Does he frequently stop contributing?
As for Joey/Ranmaru, I've already argued that I believe it is quite likely Joey is Weak Doc. It doesn't make sense, if he's mafia, to claim Weak Doc. If he's looking for a PR, there's better roles, which aren't likely to kill them. Whilst it's true Weak Doc is an investigative, it's also true there's a decent chance it'll kill itself. If he's defending himself, why would he immediately give up afterwards? That massive rant also struck me as being kind of town, although it's a really weak arguement. Also, I don't really like Ranmaru's disregard of PRs. There's a decent chance Joey's weak doc, and lynching a PR is pretty much the last we want right now.
I'm not quite sure what to make of the situation between JeXs and Jay as I don't have particularly good reads on either of them. It's kind of a case of intuition vs logic. Jay's actions were previously slightly paranoid and overly defensive, kind of like how an inexperienced mafioso would play. However, the same arguement could be applied to an inexperienced town, and my intuition tells me Jay's merely cracking under pressure, but isn't actually mafia. But then again, he's fooled me once, it could easily happen again. JeXs is a similar case. Unfortunately, much of what he's said has been about meta, which I cannot relate to. My intuition tells me he's town, but his read of Ranmaru is rather confronting. I don't understand how he could be willing to sacrifice himself, who he knows is town, for Ranmaru. The only particularly logical scenario is they are both mafia, but that also doesn't make sense, as him being lynched won't really help Ranmaru.