There are a lot of possibilities to be looked at now that we know that Omega was actually a godfather.
First clue
: There's the RVS wagon on Omega. There's no reason to think that his buddies would be shy about being on this one (after all, such wagons rarely lead to lynch and can create some minor distance at low cost). However, his buddies will be looking for opportunities to jump off and create a new, more serious wagon. They got such an opportunity from the Eta wagon. So,
those who were early on the Eta wagon are more likely to be buddies with Omega.
First person to mention anything about Eta's slip was myself, actually. In the interests of objectivity, I suppose I'll have to take some scumpoints for that. I didn't vote, however. Here's a list of the people who did:
Switched from Omega to Eta: Lambda (1st), Delta (2nd), Kappa (4th),
Switched from Non-Omega to Eta: Omicron (3rd), Zeta (5th), Rho (6th), Omega (8th), Tau (9th), Iota (10th), Psi (11th), Alpha (12th)
The early votes on this wagon are more indicative of being Emperor Mafia than the later ones, since the incentive was to start a new bandwagon and get attention off of Omega, not necessarily to push to a lynch. I think ideally, we'd want to look between votes 1-6 (we'll have ways to narrow this list down later), so a good first guess is to search in the group of Lambda, Delta, Omicron, Kappa, Zeta, and Rho.
Second clue
: We have the second wagon on Omega. After the Eta wagon collapsed, certain people tried to get the Omega wagon rolling again. At this point, we have another situation where Omega's buddies have the incentive to try and push alternatives.
Those who suggested or pushed alternatives to the Omega wagon shortly after the collapse of Eta's wagon are more likely to be Emperor Mafia, while those who were early on the new Omega wagon are much less likely. The later a person joined the wagon or the more resistance they showed to it before joining, the more likely it seems that they're emperor mafia.
Bad candidates to be Emperor Mafia: Xi, Psi, Alpha, Theta, Eta. These people got on the wagon early and without any qualms. You can decide for yourselves whether to put me on this list, since technically I never took my vote off of Omega---I was pushing the wagon fairly early, though.
Good candidates to be Emperor Mafia: Iota, Delta, and whoever Kyiv is. These people got on the wagon late. Delta is the strongest candidate considering this list alone, since he/she only voted Omega after a modkill already seemed likely, having already tried to push a Rho wagon as an alternative to Omega despite agreeing that Omega was "a good lynch." Of particular note is that Delta, even at this point, was already trying to connect Rho with Omega. (see iso posts 6 and 7)
So, looking through both lists, we have one player who's on both of them. Delta. Point by point, Delta's play can be summed up like this:
---Is among the first to derail the initial Omega wagon by jumping on Eta.
---Tries to derail the second Omega wagon as it begins by pushing a rho alternative
---Comes to the second Omega wagon super late, voting only "in case he isn't modkilled", at a point when Omega's already claimed nontown and is sure to die anyway. Voted 'Most Likely To Be Bussing' by yours truly for this move alone, not even counting the other indicators.
---Pre-emptively ties rho to Omega, likely anticipating/planning against a possible Omega death and setting up a future mislynch. Predictably, comes in pushing that story today based on a fairly weak case (I'll show later why it's weak, especially compared to the possibility that it's Delta itself that did the bussing yesterday, possibly among others)
TLDR: Delta's scum, lynch now please.
Vote: Delta