You always janitor a random townie. You janitor the guy + you role cope. There are high chances that there is a scum among people who claimed after this janitor kill. Why did nobody had suspicions on Yoru after this, wth?
Plus, going for a vig who claimed early is clearly dangereous because your play has to follow in the thread and also because players will protect the guy. Same for watchers. Two years ago I played a game on NF and I was the vig, people pushed me to claim Day 1 so after that I had constant protection while I vigged the whole scum team one after another.
If this is your reasoning to suspect Melkor, this is dogshit. And since, I think you’re not bad town as you can say, you’re scum for this.