I think Xexres is town, because of the last part of his role:
That's a lot of text. Sadly my extra thing isn't that powerful. If someone is at a "meeting" with me and I send a message to them, I become mod-confirmed town to them.
Xeiron said he did not get my alignment confirmed to him.
Obviously, He is town if it is true. Scum will never be mod-confirmed as town (outside of bastard games).
If it is fake, Xerxes must have been planning it for a long time. Starting with asking if anyone knew of a meeting D1, and then asking me in his letter N" if he was confirmed town to me. I thought it was a weird question then, but everything makes sense now. It is probably true.
The only question is then.
Who is on a meeting with Xerxes? If someone has something in their flavor, now is the time to mention. If I should make a guess, Yuma and Andrew, would be first in my mind.
If xerxes could target yuma tonight, and be IC tomorrow, that would be exellent. Andrew is not as good a choice, as he will likely be nightkilled.