There seems to be a certain amount of confusion surrounding the day, so instead of relying on relaying messages through PMs and risking more confusion, I'll just lay it all out for you here and you can decide.
There is a cult, I guarantee this.
I have the ability to investigate and determine if someone is in the cult. On night 1, I investigated someone who came back with a "not cult" result. The weird part of the situation was that the investigation happened in an odd place, not their home, so I thought I could possibly use my role to help the town more if I also tried to determine what they were doing. As much as I am supposed to focus on the cult, there's no reason not to catch scum with it, if possible. I wrote and they immediately told me that they were the hider, which was not a role I knew much about, so I looked it up and learned that the person they were hiding behind was unlikely to be scum, if they were telling the truth. To confirm that, I wrote the second person asking for information and eventually they claimed day investigator. It all seemed a little too convenient for me. The first person also indicated that during their hiding, they saw Matilda who seemed suspicious to them. I took the opportunity to ask the second person to investigate her and they came back with a scum result. Seeing that it could all be a trick, I used my night investigation on the second person and discovered that they were town by process of elimination, not a direct town result. This is where I explained things poorly to Oscar and what seems to have caused a lot of the confusion. I "got a town result" because I already knew the second person couldn't be scum if the first was a hider and now I knew they weren't in the cult. Is that 100%? No, but it's as close as I'm going to get in my role, and given that I had caught Matilda in a lie when I contacted her about the whole thing, I believe it's true. Her lie was related to lunch, which I think Oscar has already explained enough that there's no point doing it again.
As Oscar knows for a fact, I have a disposable bulletproof vest. It provides me with a certain amount of protection against killers. If the town is going to be stupid and kill me (honestly, it would be stupid, but I can understand it given the amount of confusion), lynch me, the day killer, whatever alignment they are, can't. The reason I've been so focused on the day killer is because of the possibility that they could be part of the cult. I have way of knowing that, but the odd deaths looked like someone trying to kill quiet townies, something I would imagine the cult would do in hopes of outnumbering us quickly, which is how they win, by killing/converting the entire town and outnumbering the scum. Literally, they're enough of a threat to both sides that whatever happens today, I hope you will all take it seriously enough that you try to stop them, whichever side you're on.
Which brings us to the jailer. I wasn't even informed that anything had been done to me, so this came as a complete surprise. If I understand it correctly, I'm at least partially immune from negative town actions, the same way I was immune from the hider being able to hide from me. I asked for a clarification on that and never really got one, but the situation with the jailer fits what I've had to fill in myself via theory and assumption. If my theory is right, the cult leader and I have mirroring roles, they probably have a vest and are partially immune from actions. The idea being that a normal investigator can't find them because of the immunity, so I exist for that purpose. I doubt I'm immune from investigations, however, so if someone wants to do that instead of just killing me, that would be fine. At this point, I'm fully exposed, so I'm probably as good as dead unless the right people are being blocked and I have no idea who they are yet. Clearly someone is doing something right with the blocks or we'd have seen more killings, and as the jailer has confirmed via the voice of god (something I didn't expect), I wasn't blocked so you know I'm not the killer at least.
What a mess. This is not at all how I expected to eventually reveal the situation. It all comes back to the stupid lunches. That said, I would imagine that anyone without a lunch has some kind of important role and that role could be of any alignment, so I would suggest looking back and giving some consideration to anyone who has claimed not to have one (or has been shown not to via some other method).
Not sure if I'm leaving anything out, except that the day investigator, despite Oscar's claim above, has given no indication of doubt to me whatsoever and is insistent that the result against Matilda is right. I still don't trust that the vig is a vig for a number of simple reasons, but if they'll take her out, you'll have confirmation that the day kills aren't the scum at least. As for me, lynch me if you must, but I am honestly worried that it will leave you with absolutely no way to find the cult leader, and I assure you, the cult is real. With this being day 3, I assume they have managed a conversion by now, but it's only the leader who matters (unless this goes on for a few more days and they start to manipulate the vote).
That's all I've got, I think I explained everything, I know I tried to explain it all to Oscar but see where I wasn't clear enough on one point and for some reason, that's the one point that gets pounded into the ground until everything I've tried to do to help is thrown out the window.