Being a newbie also I'm inclined to be forgiving of mistakes, but to be fair, the encoding was new to me too and it isn't rocket science. So I am (a little) suspicious of Dannymac's mistake but I'm even more suspicious of Yunalesca's coding problems, seeing as how this probably wasn't their first go-a-round.
As for Dannymac's claim of being a regular townie, I am/was a regular townie, so I'm not terribly suspicious of that... A JOAT's with a rather vague mission though does make me more than a little uneasy.
Following the above reasoning I'm inclined to vote for Yunalesca...
Finally on another matter, Tiaga's got me down as a Mason in the table, but I don't think I am... I do have a partner in my business, but can't communicate with them at night and aren't a full hundred percent sure they're Town either.