Dormio confirmed to me that my action should have failed.
Fabloo I want to say this in the nicest way possible. Your investment and effort into this game is really commendable, especially for a newer player. That being said you're making the mistake of putting too much effort into the game. Yes, that's possible. There's a point of effort beyond which you're actually worsening your reads because you've thought about the game so much you start thinking about really implausible scenarios rather than what's obvious. I've done it before (SB probably remembers 100% OJ)
Short of being an innocent child, smartbomb is basically as confirmed town as it is possible to be. For him to be scum, town would have to have no protective role, banana would need to know the flavour of his role, and I would have to be lying. So basically the game would have to be 10/5 with town having no protective role. Writing posts on whether he's scum is a waste of your time that you could use to look at others or give yourself a break from the game, a waste of everyone else's time in that we have to read and respond to those posts, and quite honestly lowers your credibility because you're pushing him.