Honestly Nic I couldn't offer you any advice that wouldn't be extremely general (tunneling, blah blah **** you've heard a million times). I haven't played with you in a really long time... I think it might have been KiKi's All-Stars like a year back, and you were on the way out as I was replacing in, iirc. Not sure, I was hella lazy that game.
I'm going to spectate Tactics though starting this weekend so I'm sure I'll have some things to say when that one finishes. Obv you can't reply to this though, because no ongoing games (we really need to start being more stringent about that rule in this thread going forward). No spoilers via PM or anything either, I want a clean read on dis game.
I will say one thing, though. As town or scum, you need to figure out how to be more agreeable. The way you argue grinds against people, tonally and in execution. It's an understandable corner to get backed into, especially when you are certain you're right about something and people just won't give it the time of day and you're town (see: Time Travelers). It may sound ugly, but you need to be willing to make compromises in your movements so people will be more receptive. Ultimately, getting people to listen to you is the other half of mafia, and very important indeed.
A good example is mentos vs Ryker in Lost. Ryker was being his unhelpful self, Mentos wouldn't stand for it. Ryker didn't gaf. At least, publicly; and as town he wouldn't have. But, he was scum. And I certainly doubt it was this wasn't in the back of his mind when, later, and seemingly of his own accord (which would be his line of behavior as town), he decided to start scumhunting. And then mentos was chill with him. Little interactions like these are important as either alignment.
So, hell. If you're in a game with someone you've played with a lot, and you know what they want to see, give it to them. I'm not saying to bend over to their expectations, especially if they seem unreasonable. But you can present to them the facet they are most looking for. That might be confidence in your read and an unwillingness to engage said scum-read in an annoying debate, when you think you've got a bad guy DTR. Or it might be a visible expression of reasonable doubt, and then a well-layered explanation of why you are ignoring it. Everybody wants to see something from you if you expect them to listen. Give it to them without compromising your beliefs and you will improve.