[X] Ask to have this conversation more privately (timestop).
-[x] I agree that it shouldn't have happened. At least Sayaka's okay.
--[x] Oriko gave us good information, Mami, but it's also clear she has no real idea what caused today's attack.
---[x] It's up to the three of us - this team - to figure that out. It looks to me like Sayaka was specifically targeted. Even ignoring Oriko, something unknown to us might have directed this attack.
---[x] Show them the feather and explain the circumstances that it appeared. Ask what they think of those events.
-[X] Listen to what the others say in response. If the subject wavers from Oriko, cut the vote here. If it doesn't, or if they don't say much, continue.
[X] Homura... I've given some thought to what we talked about yesterday.
-[X] I know I'm not the most sensible person when it comes to being trusting. So I'm relying on you - both of you - to watch out for me or reign me in. Like you tried to do yesterday. So, thank you for that, and I'm sorry I made you worry.
-[X] Oriko gave us useful information today, but you're right that I shouldn't rely on her information to always be good. I know I like to think the best of everyone, but Oriko has been mistaken, can withhold information, or influence me towards plans she doesn't disclose.
-[X] I mean, there's a difference between thinking, and trusting, that she won't do anything dangerous again. It's going to take a lot of solid proof to make up that difference. I hope we get that, but I understand your skepticism.
-[X] I guess what I'm saying is, treat her as only one potential source. Doublecheck any information she gives us, while staying alert for omissions or hidden agendas.
[X] If what we said seems ok, then:
-[X] Apologize for not having the sense to just say that yesterday. Reiterate that despite all the things we take on, we'll always be her friend and ally first. Hug Mami closer so she understands she's included in that statement.