Arandor could theoretically be Aulus, but then who is Morny?
Unless, theoretically
Added 4 minutes later
I've already started suspecting Master.
You don't need to suspect me. The newspaper from night 4 speaks volumes about me. I can't be Lo because there was a redirect, I can't be Lian because there was a successful poisoning today, I can't be Necoran because he used black magic, I can't be Inar because he killed 95%, but couldn't prepare in advance due to the concert. There's just no one else. There was a redirect from Lo, and a poisoning from Lian. The Mafia doesn't seem to have the ability to use 2 actions in one turn. Especially 2 killing actions.